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USAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602 CM c bruary 1976 SaÜA nal Report 'i' Approved for public release; distribution unlimited. 5 r^ r »., ^ r7r\fp;":;y-::.;'-;n npf^" ... t.:- ,_. .i J^.iJ.,.'.! MAR 11 1976 D d!J Prepared for EUSTIS DIRECTORATE U. S. ARMY AIR MOBILITY RESEARCH AND DEVELOPMENT LABORATORY Fort Eustis, Va. 23604
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Page 1: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

USAAMRDL-TR-75-51

CH-54 OPERATIONAL STATISTICS

/ ^ 1

f*,,

n

%

orsky Aircraft Division Ited Technologies Corporation

g>tford, Conn. 06602

CM c

bruary 1976 SaÜA

nal Report

'i'

Approved for public release; distribution unlimited.

5 r^ r »., ^

r7r\fp;":;y-::.;'-;n npf^" ... t.:- ,_. .i J^.iJ.,.'.!

MAR 11 1976

D d!J

Prepared for

EUSTIS DIRECTORATE U. S. ARMY AIR MOBILITY RESEARCH AND DEVELOPMENT LABORATORY

Fort Eustis, Va. 23604

Page 2: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

Best Available

Copy

Page 3: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

EUSTIS DIRECTORATE POSITION STATEMENT

The CH-54 helicopter has been validated in the Army Reliability and Maintainability (R&M) Model. A factorial analysis was used to design a set of simulation experiments to determine model sensitivity, credibility, and sufficiency. Changes in operational . availability resulting from changes in TBO policy, major inspection policies, failure rates, Not Operationally Ready Supply (NORS) rates, and utilization rates were consistent with actual data from the field.

The conclusions contained herein are concurred in by this Directorate.

The technical monitors for this contract were Mr. Howard M. Bratt, Mr. Robert L. Walker, and Mr. Gary R. Newport, Military Operations Technology Division, Eustis Directorate.

DISCLAIIVIERS

The findings in this report are not to be construed as an official Department of the Army position unless so designated by other authorized documents.

When Government uiawings, specifications, or other data ai.. used for any purpose other than in connection with a definitely related Government procurement operation, the United States Government thereby incurs no responsibility nor any obligation whatsoever; and the fact that the Government may have formulated, furnished, or in any way supplied the said drawings, specifications, or other data is not to be regarded by implication or otherwise as in any manner licensing the holder or any other person or corporation, or convoying any rights or permission, to manufacture, use, or sell any patented invention that may in any way be related thereto.

Tiade names ciluil in this repurt do not constitute an official undorscnienl or approval of the use of such commercinl hardware or software.

DISPOSITION INSTRUCTIONS

Destroy this report when no longer needed. Do not return it to the originator.

"n

Page 4: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE fHTinn Dm« Enltrtd)

REPQfil-POCUMENTATION PAGE 2 GOVT ACCESSION NO

4 TITLE fund Subllltf)

CU-'jk .pPKRATIONAL STATISTICS, ^y

vi fo Robert W./Cut;t;ria ©. yi.ni m mi IIC a nir iiiii i Ti an IHM a AND ADDRESS

Sikorsky Aircraft Division -^ United Teclinologies Corporation Stratford, Connecticut 06602

/4

S7

m li CONTROLLING OFFICE NAME AND ADDRESS f /J

Eustis Directorate, U.S. Army Air Mobility ( // hesearch and Development Laboratory ^~- Fort Eustis, Virginia 2360^1

16. DISTRIBUTION ST ATEMEN T fo/Ih/« R»pori;

READ INSTRUCTIONS BEFORE COMPLETING FORM

3. RECIPIENT'S CATALOG NUMBER

I y Final flfepwt.

.,nEn>ewiiiiwo uwu. WP« ^ ep/Vwu&EÄ.

B. CONTRACT OR GRANT NUMBERf«;

DAAJ02-T|t-C-0^61| yit ^

10. PROGRAM ELEMENT. PROJECT, TASK AREA S WORK UNIT NUMBERS

62203A 1F262203AH86 03 008 EK

WEfURI Ü»ll L — I ft ir\

4»iii IIUWULII B* i »»u«t 138

15. SECURITY CLASS, (al Ihl

UNCLASSIFIED

15«. DECLASSIFI CATION/DOWN SRAUINC SCHEDULE

-TQVJ Approved for public release; distribution unlimited., p D G

. —"""'—"T' —»"»iii ■ i. n.. .. ■. J \'L- UAn ^H fQ7n

17. DISTRIBUTION STATEMENT (ol Ih» abalracl enfrtd In Block 30, II dlllertnl horn Rtporl) t M^R 7-1 1B7R

"l—f-j — T 1-!—-"

D G,

1«. SUPPLEMENTARY NOTES

19 KEY WORDS (Continue on rovers« «id« //n«c»«««ry «nd Identity by block numbmr)

R&M Simulation Model Availability CH-^tB Helicopter Factorial Analysis Reliability Verification Maintainability

(Continue on raver»» a'd« II n«ce«aa nd Identity by block number) i&v [ABSTRACT

The purpose of the CH-5^ Operational Statistics program was to validate th Ch-'yh helicopter in the Army's tactical aircraft reliability and maintain- ability model and to analyze the results obtained from the factorlally designed arrangement of simulation runs on sensitivity, credibility, and sufficiency. Changes in utilization, failure rate, N0RS waiting time^

/fcC

.1 ,i I i J

DD /j FORM 1473

EDITION OF 1 NOV 66 IS OBSOLETE

S/N 0102-014- 6601 UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PACE flWian Data Snlarad;

SJLS zoo

Page 5: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

UNCLASSIFIED W1TY CLASSIFICATION OF THIS PAGE'H'fifln Dal* Entered)

20. *» TBO concepts, major inspecLion durations, and repair/replacement time dis- tributions were studied. Effects on operational availability, intrinsic availability, unscheduled elapsed maintenance downtime (including and ex- cluding NORS time), and mission accomplishment were evaluated.

A baseline model was established by making successive simulation iterations and refinements until all output statistics tested fell within the allowable statistical range of the expected CH-'^H R8;M characteristics and operational conditions. ,ifl A

/v Among the ma\or findings of this program were:

a) Simulation error was very large, but could be reduced substantially by employing a factorial arrangement of simulation runs.

b) Simulation error could be further reduced if the model's logic were changed in the method of simulating failures.

c) Despite the large simulation error, sensitivities were able to be established for most parameters studied. Low utilization for the number of aircraft simulated was probably the primary cause for little or no change in mission accomplishment.

d) Types of repair/replacement distribution assumed do not alter the simulation results, provided the mean time to repair/replace value is correct.

e) Short-term scheduled maintenance requirements of 30 hours between major inspections as opposed to longer term "periodic" scheduled maintenance of 100 hours show indications of compromising opera- tional availability and maintenance man-hour resources.

The study results were substantiated on a rigorous statistical basis.

UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAOEftWian »•(• Enl.red;

Page 6: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

SUMMARY

The CH-5^ Operational Statistics program was performed under Contract DAAJO^-T^-C-OOö^ for the purpose of validating the CH-51* helicopter in the Army's tactical aircraft Reliability and Maintainability (R&M) model and to analyze the results obtained from the factorically designed arrangement of R&M simulation runs on sensitivity, credibility, sufficiency and applica- 1 ion regimes.

The NORS and cannibalization subroutine was employed using CH-5^B ficxd data gathered through the ORME^ program and the subroutine was exercised throughout the study effort. The studies showed that employment of the NORS and cannibalization subroutine used in conjunction with an 8 hour a day, 5 days a week peacetime utilization introduces very large variation into the model. As a consequence, simulations covering a company unit operating period of 18 months were required to minimize this variability.

The CH-5^ program provides a new dimension into the study of simulation results in that it provides a statistical methodology for the acceptance or rejection of simulation results as sufficiently representative of known field flight operations and for the determination of significant fiimulation results.

A baseline model was established by making successive simulation iterations and model refinements until all output statistics tested fell within allow- able statistics limits of the expected R&M characteristics and operational conditions of the CH-^kB. Having established the baseline, changes in utilization, failure rate, NORS waiting time, TBO concepts, major inspec- tion durations and repair/replacement time distributions were studied.

Significant results found during this study were:

1) The simulation error associated with the operational availability model output is very large and hampers the ability of the model to measure the effects of major changes in Reliability and Main- tainability aircraft characteristics.

2) Despite the large simulation error, the model generally provides the expected results, for example, increasing either utilization, failure rate or NORS waiting time by 20% produced about the same

Note (l/: The ORME program which was completed in mid 197^ was a U. S. Army-Sikorsky Operational Reliability/Maintainability Program established to collect and evaluate Cti-^h R/M field data by trained R/M engineering personnel. Its purpose was to construct accurate and timely data profiles of failure and maintenance problems observed under monitored operational conditions and establish failure trends in order to intensify R/M improvement in current and future helicopter designs.

Page 7: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

net effect, i.e., that of decreasing operational availability by 3%. A notable exception of this was found in attempting to measure the effect on mission accomplishment w üro the simulation error totally masked any cause/effect relationship induced by increasing NORS, failure rate, and utilization. Low utilization for the number of aircraft simulated appeared to play a wost significant part in causing little or no change in mission accomplistiment.

3) The ability to measure changes in operational response was enhanced by the use of the factorial analysis procedures in the study. The use of the factorial approach in this study not only minimized the influence of simulation error which threatened to cloud the determination of real changes in model output, but also substan- tially reduced the number of simulation runs required to perform the analysis. In many cases this reduction in runs was by a factor of 3 to 1.

The simulation error of this model is large and the number of iterative aiaulation runs required to establish the validity of the model and to ptrform sensitivity studies was excessive despite the mollifying influence of the factorial approach. A method is recommended for minimizing the simulation error of the R/M model which will have the combined effect of reducing the number of iterative runs required and improving the sensitivity of the model. This recommendation involves a change in the method of simulating failures according to "when discovered" events.

Page 8: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

PREFACE

The work for this sLudy was authorized by Contract DPJ\J02-lk-C~006h by the Eustis Directorate, U. S. Army Air Mobility Research and Development Laboratory, Fort Eustis, Virginia, under the technical cognizance of Mr. Howard Bratt, Mr. Gary Newport and Mr. Robert Walker.

The Sikorsky Aircraft personnel involved in performing and contributing to this study were:

Mi. A. A. Wolf, Supervisor of Reliability and Maintainability

Mr. R. W. Caseria, Reliability Engineer and Program Manager

Mr. J. V. Stern, Computer Programmer

Mr. N. T. Spencer, CH-^ Field Reliability Engineer

Mr. C. D. Holbert, Maintainability Engineer

Mr. J. K. Bosse, Computer Programmer

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Page 9: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

PRECEDING PAGE BLANK-NOT FILMED

TABLE OF CONTENTS

PAGE

SUMMARY 3

PREFACE 5

LIST OF ILLUSTRATIONS 8

LIST OF TABLES 9

INTRODUCTION 11

DISCUSSION 12

CH-^B Aircraft Description 12 CH-5I4B Aircraft Operation ih CH-5I+B/R&M Model Characteristics 17 Validation of the CH-^B , . . 17 Sensitivity Analysis of the CH-5^B Model Using Factorial Analysis Approach 22

CONCLUSIONS hi

RECOMMENDATIONS h2

APPENDIXES hk

I. Element Identification and Failure Rate kh II. CH-J^B Model Input Function Definition 50

III. CH-5itB Model Input Function Listing 57 IV. CH-5^B Model Program Update and Program Listing with Necessary

Modifications to the Government-Furnished Model Identified 80

V. Factorial Approach to Simulation Model Sensitivity Analysis 125

LIST OF SYMBOLS AND ABBREVIATIONS 136

Page 10: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

LIST OF ILLUSTRATIONS

FIGURE PAGE

1 CH-^B Model Input/Output Description 13

2 Convergence of CH-^B/R&M Model Output Statistics .... 20

3 Percentage Difference Between Statistical Output of the Two Stability Runs with Least-Squares Fit 23

4 Utilization Boundry 27

5 Test Regxon Studied 2?

6 Operational Availability Contours 36

T Alternative Elapsed Maintenance Time Distributions ... 30

8 Observed Operational Availability Values 127

Page 11: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

LIST OF TABLES

TABLE PAGE

I System/Event Maintenance Action Distribution l6

II ORME Verification Statistics 19

III Comparison of Baseline Simulation Model Statistics With Expected Baseline Values 25

IV Simulation Statistics - Comparison of Expected Values and Simulation Statistics for Factorial Test Points .... 28

V Analysis of Simulation Error 31

VI Simulation Statistics for Various Test Conditions 32

VII Comparison of Actual Difference of Expected and Observed Values and the Allowable Difference 33

VIII Factorial Analysis of Operational Availability 35

IX Significant Effects from the Qualitative Factorial Analysis 39

X Element Identification and Failure Rate ii5

XI On and Off Aircraft Maintenance Requirements 55

XII Factorial Analysis Worksheet for Operational Availability . 126

XIII Factorial Analysis of Unscheduled Elapsed Maintenance Down Hours With NORS, Failure Rate, and Utilization as Factors . 129

XIV Factorial Analysis of NORS Plus Unscheduled Elapsed Maintenance Down Hours With NORS, Failure Rate, and Utilization as Factors 130

XV Factorial Analysis of % Intrinsic Availability (Flight Hours/Flight Hours + Unscheduled Down Hours) With NORS, Failure Rate, and Utilization as Factors 131

XVI Factorial Analysis of % Intrinsic Availability (Flight Hours/Flight Hours + Unscheduled and Scheduled Down Hours) With NORS, Failure Rate, and Utilization as Factors .... 132

XVII Factorial Analysis of Direct Maintenance Man Hours/ Flight Hour With NORS, Failure Rate, and Utilization as Factors . . . ; 133

Page 12: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

LIST OF TABLES (CONTINUED)

TABLE PAGE

XVIII Factorial Analysis of % Mission Accomplishment (Missions Completed/Missions Called) With NORS, Failure Rate, and Utilization as Factors 134

XIX Factorial Analysis of NORS Hours With NORS Component Waiting Time, Failure Rate, and Utilization as Factors 135

10

Page 13: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

LNTHODUCTION

This program was undertaken to validate the Army R&M model for use in simulating CH-^B operation. A secondary but equally important purpose was to incorporate some statistical rigor into the measurement and inter- pretation of the simulation results.

The information collected and analyzed during this program is presented in the following seven sections:

(1) CH-^B Aircraft Description

(2) CH-5I+B Aircraft Operation

(3) R&M Model Data input for CH-^tB

(U) R&M Model Program Updates to Accommodate the Cll-^B Aircraft/ Operation

{5) Validation of the CH-^B Version of the R&M Model

(6) Statistical Analysis of Simulation Results

(7) Conclusions and Recommendations

The CH-5^B field experience used in constructing the CH-5^B version of the R&M model was primarily taken from the Operations Reliability/Maintain- ability Engineering (ORME) program. This was an Army/Sikorsky data collection and product improvement program which included 3 years of CH-5^B operation by 25 aircraft. The ORME program provided the expected values used in the CH-51+B/R&M model validation.

The sensitivity studies were based on varying certain aircraft and opera- tional factors in a factorial design arrangement to improve the statistical interpretation of the simulation results. The methods of varying these factors were optional in some cases. In the case of utilization, this chang. was produced by varying the number of mission launches per day as opposed to varying the number of aircraft required for a mission or the mission duration. The NORS factor was varied by changing the delay time to acquire a spare rather than changing the probability that a spare part was needed but not available.

11

Page 14: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

DISCUSGION

The CH-5^B model is a modification of the UH-1N R&M simulation model which was supplied to Sikorsky Aircraft by the Eustis Directorate. The first part of this discussion describes the CH-^B aircraft characteristics and CH-^UB operational environment that are being simulated. As part of the aircraft description, Appendix I is provided to identify the elements of the CH-^hB and their failure rates. Following this information is a discussion describing the specific input and model logic changes incorpo- rated into the original UH-1N R&M model Lo construct the CH-^Uti model. Appendixes II, III, and IV further identify these modifications. The last part of this discussion describes the CH--5^B model validation effort and a statistical analysis of the simulation results of running the model under a variety of alternative operating conditions and maintenance concepts, and the conclusions and results derived therefrom. Appendix V provides additional detail on the factorially designed statistical analysis performed in this program. Figure 1 illustrates the input, constraints and output that are essential to the CH-5^B model described herein.

CH-^B AIRCRAFT DESCRIPTION

The CH-5^B is a crane-type, ^C^OOO-lb category helicopter. It has been used extens:' /ely in Southeast A.sia to move heavy Army equipment and to retrieve downed aircraft. The operation simulated in this program, however, is peacetime, state-side operation.

For the purposes of the R&M model input function structure for failure, repair, and replace information, the CH-5^B has been identified according to the following subsystem/component breakdown, which has been described as consisting of 20 subsystems comprising a total of 2Q6 components. The categories of main and tail rotor blades, engines and fuel controls are represented by more than one component element to permit tracking each blade, etc., individually for monitoring their scheduled TBO removal times. The system codes to be used in describing the 20 subsystems and their components are consistent with those used in the Operational Reliability/ Maintainability Engineering (ORME) program and are identified below.

Subsystem

Airframe Landing Gear Mechanical Flight Controls Rotors/Blades AFP Installation Transmission Power Plant Installation Heater/Anti-Ice Electrical Hydraulic Flight Controls Hydraulics Fuel System Utilities

Subsystem Code Components Elements

01 01-20 02 01-21+ 03 01-13 Oil 01-32

05 01-08 06 01-23 07 01-22 08 01-05 09 01-16 10 01-11 11 01-13 12 01-05 13 01-08

12

Page 15: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

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Page 16: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

Subsystem

Cargo Handling Instruments AFCS Communications Navigation Turboshaft Engine APP

oubsyctem Code Components Elements

Ik 01-11

15 01-26 16 01-15 IT 01-lh 18 01-07 19 01-15 20 01-08

The individual component identifications and the failure rates observed in the field relative to the components identified are contained in Appendix 1, This information was taken from the ORME program and is representative of the 3-year history reported in SER-61+3Ui*, Revision K..^ The time change components, as identified in the CH-5^B Organizational Maintenance Manual, TM 55-1520-217-20-2, are shown below with their high time removal limits.

Components

Main Rotor Head Tail Rotor Head Main Rotor Blade Tail Rotor Blade Main Gearbox Intermediate Gearbox Tail Gearbox AECS Servo Assembly Fuel Control Engine Cargo Hoist

Number of Items TBO (Hr)

1 800 1 800 6 2500 14 1600

1 625 1 1200 1 1200

1 1200 2 800 2 800 1 21+0(2)

CH-5^B AIRCRAFT OPERATION

The CH-5^B baseline operation is comprised of the following information.

. CH-51tB Company Unit = 9 aircraft . Operational Week = 5 Days . Operational Day = 8:30 a.m. to k:30 p.m. . Number of Standby Aircraft = 1 (of the 9) aircraft . Number of Holidays and General Inspection Nonflying Days = 18 Days per year

. Flight Hours for a 9-A/C Company Unit for 18 Months (28 Days/Month): 239^ Hr, 1596 FH/Year, ik.Q FH/AC/Month

. Operational Availability = 5k.5%

(1) Geffert, G. , and Holbert, C. , Operations Reliability/Maintainability Engineering Program Quarterly Evaluation Report, Sikorsky Aircraft, SER-6U31+1+, Rev, K, May 15, 197^

(2) Since the cargo hoist is used for no more than 10^ of the missions, the simulation model input actually reflects 21+0/.1 = 21+00 hours.

11+

Page 17: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

MÜS No. Per Company Unit

671C0 2 67x20 37 67F20 2 35K20 3 68G20 1 68B20 2 67x30 2 68H20 2 68D20 1 67x2F 9

The company unit maintenance force used in the baseline operation is as follows :

Maintenance Specialist

a) A/C Maintenance Tech. b) Helicopter' Repairman c) Electrician d) Avionics Mechanic e) Airframe Repairman f) Engine Repairman g) Tech. Inspector h) Hydraulic Repairman i) Power Train Repairman j) Flight Engineer

To provide a realistic distribution of failures for the various operational events for the baseline, information was taken from the CH-5^ ORME program. Specifically the information was taken from the ORME Discrepancy/Corrective Action Reports. "When discovered" data and, in the case of in-flight aborts, the effect on mission data from these reports were used. The rela- tionship between the data as collected through the ORME "when discovered" codes and the R&M model's operational events is shown below. In the cases of special inspections, acceptance inspections, transfer inspections and "on ground - not covered by above" actions, some engineering judgement was required to appropriately enter this data into th,-? model. These judgements are indicated below and were made based on discussions with Sikorsky ORME reliability engineers and with the manager of the ORME program.

Relationship of ORME Data to R&M Model Requirements

ORME R&M MODEL

J Exterior & Interior Checks — AFP Start to Takeoff In-Flight On Ground to Eng. Shutdown'' Daily Inspection Intermediate Inspection Periodic Inspection — Special Inspection rrr Acceptance Inspection Transfer Inspection^)

On Ground - not covered by above

1. 2. 3.

U.

6.

Preflight In-Flight In-Flight Aborts (as further deter- mined by "effects on mission" code) Daily Inspection Intermediate Inspection Periodic Inspection Prorated over 1, k, 3, and 6 above Not Included Not Included Prorated over 1, k, 5, and 6 above

Table I shows the number of observed M.A.'s in the 9172 CH-5l*B flight hours (including those M.A.'s prorated) and the resulting system by system cumu- lative probability distribution for each aircraft operational event.

(3) M.A.'s discovered daring acceptance and transfer inspections together accounted for only .6% of the total M.A.'s and were not included since they occurred before, or were found after, the normal operation/mainte- nance cycle of the CH-5^.

15

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Page 19: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

CH-^B/K&M MODEL CUARACTERISTICG

The Cti-'jkh H&M model incorporates an 8 hour a day, '; day a week, 28 day a month operation. The company unit strength of 9 aircraft has a flight operational requirement of approximately lH.8 flight hours per aircraft per month. Preflight, daily, intermediate, and periodic inspections are re- quired. The average mission duration is 1.9 hours with .7 hours required for test hops. The model is detailed to reflect the failure rates, mainte- nance manhours to repair and to replace, and the elapsed maintenance times on approximately 300 components. Abort data, probability of the aircraft being not operationally ready, and requirements for test hops are also defined for these components. This information is covered in detail in the two previous sections and in Appendix 11.

VALIDATION OF THE CH-b^B

The validation of the CH-5^B simulation model consists of three essential steps: the establishment of the CH-5^B baseline model expected values as determined from OHME data, the evaluation of the simulation error associ- ated with the CH-^B/K&M model, and finally the verification that the model has been revised and refined to agree with the expected values within the allowable tolerance permitted by the simulation error.

Table II contains the expected values for the baseline simulation. These are key field experience statistics collected through the CH-5'+B ORME pro- gram which provide the basis for validating the CH-5^B simulation model output values as representative of CH-S^B field experience. The information reflected in the table was accumulated over a 36-raonth period that extended from 1 April 1971 to 31 March 191^- The operational sites monitored were Ft. Eustis, Ft. Sill, Ft. Rucker, and Ft. Wainwright.

The CH-54B ORME program report SER-61t3^ , Revision K, reflected a history of ^(22,592 total aircraft hours, of which 9171.6 were flight hours. Of the 422,592 hours, 55^ were discounted because they were associated with a downed Alaskan aircraft in which parts were not ordered for its re- activation. Total accountable aircraft hours were, therefore, ^22,592 - •?5hk, or 417,0^8.

Because of the low CH-51+B utilization, i.e., 9171.6 flight hours in itl7,Ol48 total hours, or 2.20^ utilization, and because of the added simulation variation resulting from the incorporation of not operationally ready due to supply (NORS) and ca-mibalization data into the CH-5^B simulation model, runs simulating l8-month company unit operation were needed to provide sufficiently accurate simulation output statistics for meaningful analysis. The need for the l8-month simulation runs is discussed further in the next section. As a result of the l8-month simulation duration, however, 9 air- craft x 2k hours per day x 28 days per month x l8-months, or 108,86it accountable aircraft hours, were reflected in the simulation runs. This resulted in a 9171.6 flight hour x {löQ,%k/kn,0hQ) or a 239^.1 flight hour requirement for the l8-month baseline CH-'^B simulation.

17

Page 20: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

Tutal L'ailure rales and abort rales shown in Table 11 have been taken from the .'iriK-O'ij't't, Revision K, and the failure rat« distribution has been de- rived i'roin the study of the UHMK Discrepancy AcMon Reports. The failure rates include both primary and secondary failures. They specifically ex- olude corrective maintenance actions found to be needed during acceptance and transfer Inspections which account for .6 percent of the total correc- ' ive actions observed In C\\-Cjhli operation. C'anniballzation M.A.'s which are incorporated into the model by way of probability of cannibalization indices and scheduled component replacement actions which are taken care of through the scheduled TBO subroutine are also excluded from these rates. Therefore, the model failure rate descriptions together with the M.A.'s accounted for by the cannibalization and scheduled TBÜ subroutines approx- imate (J').h percent of the total observed CH-'JiB M.A.'s. The failure rates shown in Table II translate into the followinr •v.pected number of failures for the various Cli-'^hh operational events, based on the expected 239^ flight hours.

Cti-jhli invent Fail. Rate x Kit. Time = Expected Failures

Preflight .03069F/Hr x 239^ Fit. Hr = 73 Failures inflight .16333F/Hr x 239k Fit. Hr = 391 Failures rnflight Abort . 0l8l0F/Hr x ?391( Fit. Hr = 1+3 Failures PMI .02213F/Hr x 239^ Fit. Hr = 53 Failures Dally .12093F/lir x 239^ Fit. Hr = 290 Failures PMP .109,4 2F/Hr x 239-'* FU. Hr = 262 Failures

To determine what simulation duration was appropriate for estimating simulation error and for the factorial analysis study, the stability of the output statistics was analyzed over an Id-month period.

Figure 2 shows the convergence of important statistics exhibited by the CH-'jhii version of the R&M model over the simulation duration. To provide these statistics, two simulation runs were made under identical conditions, except for different random number sequercss, and statistics were collected after each 2-month interval for the duration of the 18-month simulation. To highlight the variation of output values as the simulation progressed, the statistical value accumulated to the end of a period was compared with the value reflected at the end of the previous interval, and the percentage of differences was computed and plotted. The values were plotted through the löth month. The plots were examined first to see whether any systematic error was evident. If the trend lines fc- the simulation runs reflected values that were consistently plus or consistently minus, then it would be reasonable to conclude that the mod il has not stabilized and was still seeking its normal long term, average operational condition. Review of this figure shows no evidence of systematic error. Second, the plots were examined to evaluate whether the improved stability of the 18-month statis- tics was sufficient to warrant the longer simulation running time. The plots showed no profound change in the stability of the statistics after the 10th month. The low CH-5^B utilization, however, was known to cause high simulation error which could cloud the true operational characteristics. To obtain a better appreciation of this simulation error, statistical outputs from the two different runs were compared with particular attention paid to

18

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TABLE ll. ORME VERIF'TCATIOiJ STJ\'l'IS'flCS

CH- 54R Ope rati o nal Data (April ' '11 to March •·(!l)

Total Airc r a ft Hours ( I nclude 21a Hr a Day , 7 Days a Week Accoun ab ility )

To tal Ac ive ho urs

To o l Fli gh t Hours

F'libht iiour s per A/C per ?~ont.h

Total Failur e Rate

To al Abort Rate

F'nilu r e Hate Di s t r ibution

r eC'litht In flight Daily PMI !1-IP

~umber of F' l i ~ts

T s t Hop F' li gh flours ( Subeate~;ory or t he 917 1. 6 F'li~;ht. Hours)

Ope r uti ng and Heady !lours

Oper·at i onal Avul l llbility = (227 , 248t417 ,048) X 100

19

Dut<: Sou.r ce & Value GER- 61, 344 OHME lJiscr e p/

Rev. K tor r . Act. Hpt.s .

91 , 842 ll r

9 ,17.l. 6 l!r

''•. 78 Hr

. 4465 ~·u il. /Hr

. OHll Abc •t/Hr

5 326

41a . 2 Hr

227 , 21.8 Hr

86 ,725 Hr

26 , 613 Hr

. 030691"/ll r

. 16333F'/11r

. 12093F'/llr

. 022l3F'/Hr

. l 0942r/Hr

Page 22: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

Run Run 2

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'igure 2. Cuuvergence of CH-^iB/R&M Model Otitput Statistics.

20

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— Run 1

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21

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the 10th through loth month region. Least squares trend lines using the data I'rora the 101,li through the löth month were computed and drawn. The dilTerences in statistical values between the two runs are shown in Figure _J,, together with the trend lines. based on these trend lines, about a 25 per- cent reduction in scatter between the two runs, when averaged over ail eight statistical trends studied, was achieved. Operational availability and mission accomplishment did not exhibit the characteristic improvement, how- ever, the fluctuation of these statistics is such that exceptions to the normal trend will frequently occur. The important fact is that a general improvement in statistical scatter has beeti achieved by extending the simulated duration to 18 months. Therefore, to help guard against the adverse effects of large variation, the l8-month runs were considered desirable and were used in the subsequent studies.

Table 111 compares the baseline simulation model statistics with expected baseline values. Four separate l8-month simulation runs were made with the CH-^B baseline model with the random number seed changed. These four runs permitted the evaluation of the error inherent in the simulation model it- self. Table 111 shows the expected values for the subject baseline model and the simulation deviation allowed from the expected values as determined from the four simulation runs referred to above. If the specific simula- tion run output statistics deviate from the expected values by more than the allowable values, the run is judged to be nonrepresentative of the expected values and further refinement of the model is required. The allow- able deviation has been determined on a rigorous statistical basis and conforms to a level of significance criteria of a = .01. This means, given that the model is truly representative of the expected values, there is only a \% chance that a specific simulation statistic will deviate from the expected value by more than the allowable deviation value. Conversely, since this possibility is so remote, if a value does fall outside the allowable limit there is sufficient statistical justification to conclude that the simulation model does not fully represent the expected value and further refinement is required.

After successive simulation iterations and refinements to the model, a baseline model was established in which all output statistics tested fell within the allowable statistical limits; i.e., the resultant model was found to adequately represent the inherent R&M characteristics of the CH-5^B when flown in accordance with those operational conditions reflected in the ORME operational data. As indicated above, Table V shows the allowable deviation and the actual difference recorded between the baseline model statistics and the expected values. In all cases these differences were within the allow- able deviation, thus giving statistical credibility to the baseline model as adequately representing the expected values.

SENSITIVITY ANALYLSES OF THE CH-^B MODEL USING FACTORIAL ANALYSIS APPROACH

Two factorial analyses were selected for study, one having quantitative in- put levels of utilization, failure rate and not operationally ready due to spares (NORS) varied, and the second having the qualitative factors of major inspection maintenance concepts, elapsed repair/replacement time distribu- tions, and on-condition removals studied.

22

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Figure 3. Percentage Difference Between Statistical Output of the Two Stability Runs with Least-Squares Fit.

23

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Figure 3. (Continued)

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The first factorial analysis was originally set to study the effects on operational availability and other output statistics caused by changes to the baseline ranging from -25 to +25 percent for NORo and 0 to +20 percent increase in utilization and failure rate. These points of consideration were the corners of the right-hand cube shown in Figure h. When these test conditions were studied, an upper bound was discovered to exist beyond which the company unit utilization could not be reached. This required a change in the study points for the factorial analysis from a center point that measured the baseline (BL) plus 10 percent utilization and an upper set of points that evaluated BL plus 20 percent utilization to equivalent points for the factorial analysis measuring BL minus 10 percent and BL minus 20 percent. in Figure k the left hand cube shows the changes required in the test region due to the utilization limit. Figure 5 shows each of the test conditions simulated and studied. These test conditions are identified in terms of flight hours per aircraft per month for utilization, failures per hour for failure rate, and percentage increase/decrease in NGRS for supply. Table IV shows these test condition values and the associated expected values of key operational parameters. The test conditions were simulated for the revised set of study points. Test point 5 was repeated four times and Table V shows the results. These four runs were discussed in relation to measuring the simulation error rela'.ive to the baseline run and are used throughout the analysis to justify computer runs being suffi- ciently close to the expected values to be statistically acceptable at the .01 level of significance. To compute the 1 percent level of significance, the standard deviation was computed for each significant statistic and multiplied by the normal distribution coefficient of 2.576, which corre- sponds to the 1 percent level of significance. As indicated above, all baseline values were checked with this deviation criterion to prove that the simulation results were sufficiently close to the expected values to be accepted as representative of the 0RME operational statistics expected values.

iterative computer runs were made at each of the study points until they were in the region of acceptability. One point was found to be out of limits. Condition 3, which was felt to be influenced by the utilization boundary, was out of limits. However, this point was accepted for the analysis because the expected flight-hour value could not be reached despite several attempts to get. closer to the expected value. Saturating the flight schedule would permit the flight-hour value to be reached, but this would distort other important output statistics such as mission completion values. Although the analysis is slightly distorted by the use of this study point result, the distortion was not considered, in an analysis of this sort, to be sufficient to seriously jeopardize the overall study results. In the factorial analysis employed, the low and high utilization points are averaged over four values each, and therefore, any error is desensitized by this averaging process. Table VI shows the simulation statistics generated for the various test conditions. Table VII shows the difference between the values expected at each study point and those observed after successive iterations. Test point 1 shows an out-of- tolerance condition for inflight failures, but since at the total failure level the number of failures observed was in tolerance., the run was consid- ered to be acceptable. It should be noted that Table VII defines over 100

26

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Approximate

Utilization Limit

Increasing

Ulli ization

Figure k. Utilization Boundary.

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Figure 5. Test Region Studied.

27

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tests of significance al the 1 percent level; therefore, it is highly likely that one statistic in 100 would be found slightly out-of-tolerance. Test point j has already been noted. Afte'" several iterations, the computer run exhibiting the closest value to the expected utilization was chosen for the analysis with ^he recognition that some error would be introduced into the analysis.

The first factorial analysis includes a study of the eight basic factorial analysis points to ascertain how, for example, the simulation output opera- tional availability changes in relation to discrete changes in utilization, failure rate and NORS levels. It also includes the incorporation of the center point data to assess the curvature associated with the surfaces reflecting constant operational availability. The definition of operational availability used here is

Operational Availability =

Flight Time + Ready Time

Fit. Time + Ready Time + Corr. Maint. + Prevent Maint. + Supply & Admin. Downtime

Table VIII shows tne factorial analyses results for operational availability. Table XIII in Appendix V shows in expanded arithmetic detail the information contained in Table VIII. The values for availability have been taken from Tables V and VI. Several observations must be made before proceeding. First, from a statistical viewpoint, there are eight degrees of freedom (df) associated with the data shown in the "Aircraft Availability Values" column since the data is derived from eight distinct test points. In the center point evaluation of the simulation error, four test points, and therefore a df of four, are reflected: one associated with the mean and three associ- ated with the variance. Using an F level of significance test, the computed effects can be analyzed to determine whether they are true effects or simply perturbations due to simulation error. Bases on an a = .05 and the df information above, if the F statistic (equal to the mean square value divided by the simulation error) exceeds the F distribution value for a .05 level of significance with 1 df in the numerator and 3 df in the denomina- tor, then the effect associated with the mean square is judged to be a real effect. The critical Fj^ 3 distribution value for a = .05 is 10.1, and the F statistic in the case of the NORS effect is l&J.12/h.06, or 1+1.3- There- fore, the change in operational availability due to the computer input change in NORS level is real, and the best estimate of this change is -9-16 percent in operational availability when the NORS level is changed from its low to its high value. The changes in operational availability due to changes in failure rate and utilization are also found to be real.

This information coupled with the center point data permitted the drawing of operational response surfaces. These surfaces are shown in Figure 6 together with the contour lines of constant operational availability dis- played on each face of the cubic space studied.

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@ 56^

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36

Page 39: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

From Lhe analysis of the first factorial arrangement as it applies to operational aviilabiLlty, the folJowing conclusions are drawn.

(1) The simulation error in relation to the operational availability model output is large and hampers the ability of the model to measure the effects of major changes in aircraft R&M characteristics. As a consequence, the contour lines and surfaces of constant operational availability shown in Figure 6 must be somewhat uncertain.

(2) Despite the large simulation error, the model yields consistent re- sults; for example, decreasing the utilization by 20 percent has approxi- mately the same effect on operational availability as decreasing failure rate by 20 percent. The utilization decrease results in about L),h percent- age decrease in availability; failure rate results in about 6.^ percent. The NORS level was decreased about hO percent and resulted in a proportional 9.2 percent increase in availability.

(3) The consistency is enhanced by the employment of the factorial arrange- ment. Although only eight test points were used to measure the effects of changes in utilization, failure rate, and NORS, the factorial arrangement permitted all eight test points, four at the low factor level and four at the high factor level, to be used to measure each factor response. This provided a major improvement in accuracy per test point over an arrangement which would measure each factor separately.

{k) Because of the high number of computer iterations required to "home in" on the factor levels of utilization and failure rate, especially failure rate, the study was limited to tue factorial analysis indicated in the statement of work; however, a more forceful and exacting experimental design could be employed, if the required number of iteration runs could be cut down. The experimental design referred to is called the central composite design and is discussed in 0. L. Daves book on Experimental Design.^) This test design would provide a major improvement in computing i^he response surfaces. Figure 6 is simply a synthesis of the 8-point factorial analysis results shown in Table VHI and the center-point analysis also shown in that table.

To evaluate the overall sensitivity and credibility of the CH-5^B model, several output parameters were evaluated on a statistical basis. Three levels of significance were used: a = .10, where the results were consid- ered to be significant; a = .05, where the results were considered to be highly significant; and a = .01, where the results were considered to be very highly significant. The reason for considering several levels of significance is that an overall appreciation of the model's output is the focal point of this part of the evaluation, rather than decisionmaking. In a decision situation, one level of significance would be chosen based on

[h] Daves, Owen L., DESIGN AND MALYSIS OF INDUSTRIAL EXPERIMENTS, Second Edition, New York, Hafner Publishing Company, 1903, pp 532-553.

37

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the consequences of making a wrong decision. In this evaluation the interest lies in the question; do the expected effects show up using this model, and how pronounced are those effects? In other words, are the effects believable, and how sensitive is the model to changes in aircraft quality or operational conditions? Table IX contains a listing of the effects shown to be significant, and Appendix V shows the computational detail establishing these effects as significant.

Failure rate, utilization, and NORS waiting time were the factors varied. The output values selected for study were unscheduled elapsed maintenance down hours; NORS hours plus unscheduled elapsed maintenance down hours; percentage of intrinsic availability where intrinsic availability measured the proportion of flight hours to flight hours plus unscheduled down hours and also the proportion of flight hours to flight hours plus scheduled and unscheduled down hours; direct maintenance man-hours per flight hour; per- centage of mission accomplishment; and finally, observed NORS hours.

Table IX contains a summary of the responses found to be significant and estimates of these responses. The expected responses are summarized as follows. An increase in NORS waiting factor should adversely affect all the output statistics except those that measure active maintenance down time alone, namely, unscheduled elapsed maintenance down hours and direct maintenance man-hours per flight hour. An increase in failure rate should adversely affect all the output statistics. Finally, an increase in utilization should adversely affect all output statistics except intrinsic availability and direct maintenance man-hours per flight hour which would be expected to remain constant with increased flight hours.

The consistency of the actual significant effects with those expected is apparent. The major exception to this is in mission accomplishment, where it is expected that increases in NORS time, failure rate or utilization would cause less aircraft to be available and therefore less chance of performing and completing a mission that is called. In this instance it must be concluded that ehe model is not sensitive enough to measure the change in mission accomplishment for tue changes in the levels of the factors analyzed. Another exception of concern was in direct maintenance man-hours per flight hour, where an increase in utilization has resulted in a decreased value for this statistic. Reflecting on the reasons that could cause this phenomenon led to an investigation of the difference in scheduled maintenance requirements per flight hour for both daily and preflight inspections. The four low utilization runs showed the need for .692 daily per flight hour and .727 preflight per flight hour, and the four high utilization runs showed .600 and .702 respectively. As the utilization goes up, therefore, the need for additional dailies and preflights goes uv much more £,lowly, resulting in the lower scheduled maintenance man-hour per flight hour requirement. Table IX shows that the best estimate of the difference ,-.n direct maintenance man-hours per flight hour is -.57. Since it takes 5.'» man-hours per flight hour for performing daily inspections and 1.8 for preflights, the expected difference from this source should be

(.600 - .702) 5.1t + (.692 - .727) 1.8 = -.61

38

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Again this shews the consistency of the CH-5^B model and shows that, relative to certain statistical output, the model has a very sensitive response.

The above analysis is a further indication of the areas of sensitivity and lack of sensitivity produced by the CH-5^B model, and of the care that must be exercised in the interpretation of results relative to the simulation error. The factorial analysis method employed here provides a viable and efficient method of minimizing the effects of this simulation error and should be seriously considered for use in all subsequent simulation studies of this type.

hO

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CONCLUSIONS

Conclusions are presented Tor five general area:;: the variation associated with the model; the adequacy of the C!i-5^B model; the conclusions derived from the factorial analysis varying factors of NORS waiting time, failure rate, and utilization; the conclusions derived from the factorial analysis varying factors of major inspection policy, TBO policy, and repair/replace- ment time distribution; and finally, the conclusions derived from the sta- tistical methodology employed.

The CH-ljhb model evidences a very large variation in operational availabil- ity and other output statistics. A large part of this variation is associ- ated with the use of the NORS and cannibalization subroutines. Also, a low daily utilization of aircraft contributes to this variation. Despite this variation, the model yields statistical output that is consistent with expected changes in operational parameters.

The CH-5^B baseline model was verified to reflect known CH-5^B field opera- tion as reported by the ORME field data collection program. This veri- fication of tne baseline model established that, within the error inherent in the model itself, the utilization, failure rates, and other aircraft/ operational parameters were found to be representative of the ORME field data.

The simulation error associated with CH-5^B R&M simulation model output was large but, due to the improved ability of the factorial analysis procedure to measure operational responses, changes in NOR waiting time, failure rate, and utilization factors, provided statistical output that was consistent with expectations and was relatively sensitive. For example, increasing either utilization, failure rate, or NORS waiting time by 20% produced about the same net effect of decreasing operational availability by 3%- This con- sistency and sensitivity were true for all statistical output studies, which included measures of intrinsic availability, direct maintenance man-hours per flight hour, unscheduled elapsed maintenance down hours, and not opera- tionally ready time due to spares. The lone exception to this sensitivity was in the measurement of mission accomplishment (ratio of missions called to missions completed). Increased NORS waiting time, failure rate, or utilization would be expected to reduce mission accomplishment, but it was found that the model was not sufficiently sensitive for the prescribed 18- month simulation operation to measure this reduction.

The final conclusion is that statistical procedures are required to analyze the R&M model simulation output if real effects are to be discerned from random scatter and that factorial analysis is an important statistical procedure to minimize the required number of simulation runs.

ill

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RECOMMENDATIONS

i. The CH-'^B model, which incorporates NORS data, evidences large varia- bility in its simulated output, making it difficult to measure effects and creating an unnecessary number of iterative runs to home in on the failure rates associated with the specific condition simulated. This large varia- bility is associated with how the basic R&M model is constructed and is inherent in the UH-1N model as well as the derivative CH-5^B model. In the daily inspection, for example, a probability distribution of the number of failures is input to the model based on an expected number of daily inspec- tions. Since the number of dailies can easily vary by T^5 as is reflected in Table VIII in the spread of daDly inspections for different random num- ber seeds, this variability is added to that created by the probability distribution of the number of failures. This probability distribution reflects the Poissun distribution based on the exponential time to failure, which implies a totally random occurrence of failure. The Poisson proba- bility distribution already reflects the maximum spread of failure rates that should be expected. The introduction of variation due to the number of dailies unnecessarily and unrealistically magnifies this variability. It is recommended, therefore, to substantially reduce the computer time for the same simulation accuracy or, conversely, to substantially improve the accuracy for the same simulation time, that the model be changed in the method of simulating failures. Rather than simulating the number of fail- ures each time a daily occurs, simulate failures independently of the events and then assign them on a probability distribution basis to the various events. This approach would not only eliminate unrealistic model variabil- ity, but would do it in a way that would simplify the model input function requirements.

The Reliability and Maintainability (R&M) Model currently used by the Eustis Directorate, USAAMRDL, has been modified to incorporate the failure methodology outlined above. The GAMMA distribution is used to compute the time to next failure, for each component, in terms of aircraft operating hours. When the aircraft reaches the precomputed operating hours, the component fails. Monte Carlo techniques are employed to determine if the failure is discovered at the time of failure, in subsequent missions, or in an inspection event, such as daily, preventive maintenance periodic (PMP), etc. The failure is placed on a list of other failures awaiting discovery when the appropriate event occurs.

2. It is further recommended that a statistical methodology be established for use in subsequent studies employing the R&M simulation model or the ARMS model. This methodology should be based on the statistical procedures put forth in this study. This methodology should encompass:

a) Evaluation of simulation error. b) Validation of baseline model as consistent with expected values

using a level of significance criterion in conjunction with simulation error measurement.

c) Use of factorial analysis procedures to evaluate alternative operational conditions.

^2

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d) Use of central composite design where response surface studies are desirable.

The establishment of such a statistical methodology would substantially enhance the efficiency of performing these studies, would produce improved sensitivity analyses, and would provide a better grasp and understanding of the trends brought about by changes in aircraft/operational character- istics .

h3

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APPENDIX I ELEMENT IDENTIFICATION AM) FAILURE RÄTE

Table X contains the numerical codes used to identify the subsystems and elements of the CH-5^B. The element nomenclature and the failure rate associated with each element are identified in this table.

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APPENDIX II C\l-5hB MODEL IMPUT FUNCTION DEFINITION

The K&M model input data as organized from the ORME information base is described for the various functions below. These functions relate an independent value in the simulation model to a dependent value, and through these functions , the specific CH-5^B aircraft/operation characteristics are introduced into the R&M model. For example, when the daily inspection logic is encountered in a model simulation and the probability of success- fully passing the inspection without discovering a failure is required. Function 2, independent value l6, is located and the CH-5^B value of .8l378l is introduced into the simulation as that probability. This input data described is for the baseline model which has been used in the validation of the CH-5^B. Appendix III contains a detailed listing of all CU-^hB input functions.

Function 1

An average 1.9-hour single-point winch mission configuration flight was considered.

Function 2

Probability values for successfully passing various ground events without discovering a failure, to be used in the CH-5^ baseline simulation, are given as follows:

Ground Event Success Probability

1 (Ordance Loading) .999999 2 (Preflight) .957697 5 (Air-rew) .999999 8 (Intermediate Insp.) .U81713

11 (Turnaround Insp.) .999999 16 (Daily Insp.) .813781 17 (Periodic Insp.) .000020 21 {% Good Parts from Supply) .96OOOO

Events 1, 5, and 11 were, in effect, ignored by entering a probability of success of certainty into the function, since based on observations of Sikorsky ORME reliability engineers, these three ground events do not occur in CH-5UB operation. Probability values for events 2, 8, l6 and 17 were based on actual CH-5iiB failure rate records as reported by the ORME program. The probability value for event 21 is based on discussions with ORME reliability engineers, and its relatively high rate of bad parts from supply is born out by a joint AMRDL/Sikorsky helicopter maintenance effectiveness analysis study.'5)

(5) Holbert, Calvin, and Newport, Gary, Helicopter Maintenance Effective- ness Analysis, Sikorsky Aircraft, USAAMRDL Technical Report 75-1^-

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Function 3

The probability of no maintenance action diseovereu during flight is .737^7?. This was determined from the OHME Program Quarterly Evaluation Report, SER-6^3^^, Revision K. The "when discovered" summary of the number of maintenance actions of Table II shows 1^98 M.A.'s in 9172 flight hours, or a .1033 rate of corrective maintenance actions to flight hours. For a 1.9-hour mission and a .7-hour test flight, the probabilities of sustaining no M,A.'s are

P(0) = e--l633 x 1.9 = .7332 & p(o) = e-.l^3 x .7 = .8920.

Aborted missions reduce the average mission time, resulting in the higher function 3 values.

Function h

From SER-6U3W, Revision K, the average flight durations were found to be between .7 and .8 hour for test hops and between 1.8 and 1.9 hours for single-point winch. Because .7 and 1.9 yielded the closest baseline flight hours, they were chosen.

Function 5

From SER-6I43W, Revision K, the probability of no abort given a M.A. in- flight was found to be .8892. Data from this SER showed l66 aborts in 1^98 in-flight failures, or probability of abort equal to

166 = .1108 1^98

Therefore, P(no abort) = 1 - .1108 =

Function 6

This function defines the number of maintenance men, the maintenance work centers, i.e., the maintenance manpower specialty codes, and the elapsed maintenance times, as observed in the ORME preventive maintenance repor- ting forms to perform the preflight and daily inspections. The function reflects the following information:

Preflight requires two helicopter repairmen for .9 hour.

Daily requires two helicopter repairmen for 2.7 hours.

Function 7

The logic in the R&M model is so constructed as to reverse the priority convention used in the basic GPSS computer language. The priority values referred to in this function are for obtaining manpower to perform the various inspection events. This maintenance priority function, therefore, assigns the lowest priority numbers to the highest priority events. As

51

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noted in the following assignment, of priority numbers, the highest priority event is prel'light, followed in order by daily, PMI and FMP inspections. These priorities agree with actual CH-5'iB operations as observed by Sikorsky ORME reliability engineers.

Function T values are:

Event Priority No.

Preflight 5 Daily 15 PMI 29 PMP 30

Functions 10, 11, 12, ih and 3t>

These functions have been revised to simulate CH-5'+B maintenance frequen- cies. The functions define the probabilities of multiple maintenance actions (M.A.'s) given that at least one M.A. has occurred. These func- tions provide the information for during flight, preflight, daily inspec- tion and intermediate inspection, respectively. Since it was not feasible to construct this information from the ORME data base, the functions were derived using the assumption that the probability of a given number of M.A.'s follows a Poisson distribution. In functions 2 and 3, the proba- bilities of zero M.A.'s are defined for the various events, i.e.:

P(0) = e~" where X = the frequency of the M.A.

the P (at least one M.A.) = l-P(o)

The Poisson distribution defines the probability of x occurrences by the formula

P(x) = X^e^/x!

Therefore, the probability of x M.A.'s given that an M.A. has occurred is provided by the equation

P(x)/1-P(0) = (Xxe"X/x!)/( l-e~X)

Specific values for these functions can be observed in Appendix I.

Functions "1^ and 23

These are sorting functions which permit the R&M model to sort down from the aircraft to the system and to the component within the system to identify the item causing the M.A. The functions have been revised to account for intermediate inspections. Specifically, these two functions direct the R&M model to other functions which describe the probability that an aircraft M.A. occurs in a given system and then to a second set of functions that describe the probability that a system M.A. occurs in

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a given element or component. The (leocription of the two functions as t.hey relate to the various aircraft operational event:; is contained below.

FH23 Event 1 'Ivent Cods - FN15

Freflight Aircrew^

o FN 19 b FN15

In-1 light 6 FN17 In-flight Abort 7 FN18 Intermed. Insp. 8 PN57 Freflight 12 FN19 Daily If; FN20 Periodic Insp. IT FN21

Functions I'f, 18, 19 , 20, 21, and 57

FN27 FN2U

FN25 PK2G FN58 FN27 FN28 FN29

These functions provide the probability of a system's sustaining an M.A. given that the aircraft has sustained an action for the events of in-flight, in-flight abort, preflight, daily, periodic inspection and intermediate inspection. The specific values contained in these functions are shown in Table I under columns headed Cumulative Probability.

Functions 25, 26, 27, 28, 29 and 58

These functions provide the probability of an element or component sus- taining an M.A. given that a particular system has sustained an action for the events in-flight, in-flight abort, preflight, daily periodic inspection and intermediate inspection respectively. For the CH-5^B, each of these functions contains approximately 300 data entries which describe the most significant components from the viewpoint of frequency of occurrence, expenditures of manpower, and impact on mission success. In order to keep the number of elements reasonable, the least important elements in each system were grouped into a catchall element where cumulative frequency, the average maintenance times, arid the most representative maintenance specialists were assigned to tbise catchall items. These 20 catchall elements accounted for slightl. over 30^ of all the M.A.'s.

A function 58 was added to this data set since the ORME data included the necessary information. 'It was not necessary to assume, as was the case in previous Army simulation efforts, that the same distribution of M.A.'s discovered during the more encompassing periodic inspection also applied to the intermediate inspection. The specific values of these functions are seen in Appendix III. These probabilities represent an actual couj;t and the resulting ratio of component maintenance actions within each sub- system as observed within each event.

^o) Aircrew inspection is covered in these functions because it exists in the H&M model supplied by the Army; however, it will not be activated in the CH-5^B simulations since the CH-5^B has no comparable event.

53

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Funct, i crip 3.°, 3jj and 33

Funciioj, ;'' defines t-lio probability of a C11-5'J1' aircrafi'ü being not operationally ready (KOR) given a "no abort" in-flight M.A. This function, which prescribes a probability for each aircraft component, was generated from data taken from the ORME Discrepancy/Corrective Action Reports. The probab i 1 i t i er; were computed for each element by taking the proportion of in-flight "no abort" M.A.'s that were identified in these OKME reports as having caused the aircraft to be placed in a "downed" status upon comple- tion of the flight.

Functions 3^ and 35 reflect, for each CH-^ltB component, the computed, pro- protion of M.A.'s discovered in preflight and daily inspection, respec- tively, that down the .aircraft. The specific values of these functions are shown in Appendix III.

Functions 37, ^0, ^2, k3, 33, 31' and TO

These functions describe the on-aircraft and off-aircraft work performed to correct equipment discrepancies (maintenance actions) discovered during the course of equipment operation and inspection. The functions describe the number of maintenance men, their active working time, their specialty codes, and the mean elapsed maintenance time required to perform the correc- tive action for each component. These are "packed" functions in that their six-digit values convey two or three bits of information rather than the usual one bit of information. Where three bits are addressed, i.e., the six-digit values are in actuality three two-digit values, they are referred to as the A, ß and C packs or AP, BP, CP. Where two bits of information are conveyed by the function, the two three-digit values are distinguished by referring to AP and BP. Table XI describes the packed functions as they have been defined tr reflect the CH-5^B aircraft/operation. Also, the following comments are offered to further describe this information by identifying the sources and limitations of the ORME data used.

a) The remove and replace data contained in Functions 37, ^2, ^3 and 70 was derived from ORME Discrepancy/Corrective ActionEfeports , where the disposition codes were identified as:

Removed, Repaired, Reinstalled Removed, Repaired, Made Ready for Issue (RFl) Removed, Scrapped Removed, Returned to Depot Removed, Tested O.K., Made RFI

These Discrepancy/Corrective Action Reports included all time spent on removing the discrepant part and its replacement either with the same part or with a like item. In the first two cases above, however, some off- aircraft repair time is included. The error introduced by this fact is small since less than 15 percent of all removals observed fall into these two categories.

51.

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:.; Datfj for on-ai rcraft repair functions 'tO, 53, and 5'' was Laken 1

from Discrepancy/Corrective Action Heports wliere the Disposition Code was defined as either "Repaired on Aircraft" or "Checked on Aircraft, Tested O.K."

i.-) Jn function 37, BP entries for each component have been set to ;'.t>ro. This was done because the ORME progrfxm did not contain data with which to measure the percentage of elements repaired given that they are received at G.."..

d) In functions ^0, '(2, and '-i3, the AP values were set to zero since the ORME program did not contain this information.

e) The ORME data shows, in many cases, that more than two maintenance specialties (work centers) were involved in correcting the faults associa- teu with each component. As a result, two things were done. First, since the specialty requirements were somewhat different for remove and replace, as opposed to on-aircraft repair, a separate function, function TO, was created to distinguish between the primary and secondary specialists required for remove and replace vs. those required for on-aircraft repair. Second, where there still remained requirements for more than two main- tenance specialties, their times were added to the primary or ;-( condary specialist category that they most closely matched. If no matcn existed, the limes were prorated over the primary and secondary work centers.

Function Mj

Al] CH-5'iB component elements were reviewed with ORME engineers to define test hop requirements. Based on this work, function kk has been revised to reflect CH-5^B test hop component candidates. Appendix III identifies each component which may require a test hop by associating it with a value one. Appendix IV shows a change in the probability of a maintenance action requirement which was selected in order to bring the test hop flight time to ^i.Sl percent of the total flight time as was reflected in actual CH-5^B operational history.

Function 71

Since function 70 was added to distinguish between work centers required for removal and replacement of a component, as opposed to its repair on- aircraft, an additional function is required to permit sorting the proper digits in the packed function. This function plus its associated variable statements (which also had to be added) are identified below.

71 Function PI, E3

V270 2 V269 3 V268

where V268 = FN70/10,000 for off-equipment W.C. V269 = FN70@ 10,000/100 for secondary W.C, R&R V270 = FN70 @ 100 for primary W.C, R&R

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APPENDIX HI

CH-^B MODEL INPUT FUNCTION LISTING

The following is a listing of all the input function values used in the CH-5^B model. Frequent references to these fuuclions are made in the main body of the report.

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blUKAGL SIUKAUL

1

7 i 16

V

i i 1

■VVvVvy^ '.i)7oV75

HUNLTIUN fbtüt

F-UNC1 l^iN Pb,Ü^ 7 1 IS

f-UNLTIUN Hu.U^ «09 1 Jö I .J691(56

FUNl,! 1UN P17tü^ .'OOJüVlö <;oüJ^7

FUNCTION P17,D10 1^53 ^5 17 3u 2^

fUNCTIÜN P17,Ji: > j 999999

FUNCTlUN Pl9,tV rNll S FN1J o FNl^ 17 f-Nlt ^1

KfcCLNFIbUKAT luiM i.UKl

bKUW hVuNT PKUb UF bUt-bbb 9997998 tolTlJll 99999916

PRUb Nu MA ÜUh!NG FLl&Hl

blJ7b

HISblUN UURATIuN

PKUB üF NU AuJKf/MA IN FLlOHT

LINL MAINTtNANLt MANPOWER,MUSf+DURAT1ÜN

MAINTfcNANCi. PRlURliy 2b Ü 29 11 2Ü 23 2&

10 12

QUfcUt LIMIT UiUUNJ EVbNTS

WHtN UlSLUVtRtO SORT MULTI-FAILURES FNlO 7 FN10 a FNi6 12 FNU FN5 1

10 FUNCTION RNitU't O.Vö7o2

PKUb MULT MA/MA UUKlNG FLIGHT 0.99913 Ü.9999'» u.aöi71

» 11 FUNCTION RNI.OJ PRUb MULT MA/MA DURINv, PREFLItiHT

C.V7U51 0.99972 0.99993

12 FUNCTION KNl.D', PRUb MULT MA/MA UUKING UAlLY 0.90051 0.-y9lJ2 0.9997J 0.999^.

PRUB MULT MA/MA DURING AIRCRtW *

13 FUNCTION RN1,Ü2 0.99101 0.V9992

* l<* FUNCTJC*; RN1,Ü25 PROb MULT MA/MA PMP

0.00021 u.001^.2 0.005t>3 0*0169', O.Cl^ 0.06576 0.15^37 O^^Tlb 0.i^b99 CtÜOülO 0.599211 0.706Ö12 0.796513 Ü.06591', C.9l6i>15 0.V5GÜ16 0.971617 0.98',618 0.992019 0.996120 0.99ül21 0.999122 0.999623 U.99982',

ÜM&XUZ

UÜ00^',7Ü uOüOt',71 OOoOi^Uo Ö0Ü02',90 C0O02 5UÜ OGOOtälO CÜ00252C 0000^330 CÜÜ02 5',C 00002550

1G000256Ü 00o0^570 00C025b0 OOüü^ 59u OGOO^bOO 000026 10 0000^620 OÜ00^6JO 000026^0 0Ü002o50 00002660 00u0^o7ü 0ÜÜO26ÖÜ 00002690 00002 700 O0o02710 0000^720 0000273Ü ÜÜ0027',0 00002750 00002760 00002770 000027B0 00Ü02790 00002800 00002610 0000262 0 00002830 0000/840 00002850 00002860 00002870 00002880 00002890 00002900 00002910 00002920 C0002930 00002940 00002950 00002960 00002970 00002980 00002 990 00003000 0000 3010 00003020 00003030 0000 3040 G0003050 00o03060 00003070 00003u8ü 00003090 00003100

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« 00003120 • 00003130

15 FUNCTIUN P1V, Lb HHbN UlSCUVtRfcD SORT SYSTEM FAILURE 00003140 Z PN1V 5 l-Nlo o FN17 7 FNlb b FN57 12 FN19 00003150 lö tHi.0 17 FN^l 00003160 * 00003170 » 00003180

16 FUNCTIUN RN1, 0^1 HKÜb SYSTEM rtA AlKCRtW/MA AlRCRfcH 00003190 0.180^01 U.lbV^O^ 0.^07203 0..252304 O.S'.iSOS 0.531506 00003200 0.6171J7 0.716^00 0.725209 0.Ö42310 0.B78411 0.891912 00003210 o.Vüb'fU 0.^14^1"» 0.936V15 0.95 5019 Ü.V59520 0.968522 00003220 O.^SO^i O.V775^4 0.999925 00003230 « 00Ü03240 • 00003250

17 FUNLTIÜN KN1, D20 PRÜB SYSTEM MA IN-FLIOHT/MA IN-FLIGHT 00003260 O.UOU7Ü1 u.o30 70ii 0.042703 0.076104 0.089505 0.171606 Ü0C03270 0.<:510U7 U.27500Ö O.-J3JO09 0.357710 0.415711 0.443712 00003280 0.403713 0.40371«. 0.641915 0.780616 0.B74317 0.915718 00C03290 0.V7J11V o.yvw^o 000(1)3300 « 00003310 » 00003320

lb HUNoTlüN RN1, U15 HKUO SYSUM MA ABUKT IN-FLT/MA AßT IN-FLT 00003330 o.o^iuoi 0.027l;0i u. 10530«. O.lt7505 0.2dbl06 Ü.406607 00003340 0.557^11 0.3U7312 0.629513 O.ooSöl-» 0.7-.3915 0.810216 00003350 o.bl6^17 O^S-tbl* 0.9W920 00003360 • 00003370 * 00003380

IV FUNO T1ÜN kNl, Ü2Ü PKÜU SYiTtM MA PKbFClthT/MA PKEFL1C.HT 00003390 0.00<i4Ül 0.13^^02 0.193603 0.3 5 7'.O^ 0.372705 0.500606 ÜÜÜÜ3400 o.ixta^o? 0.57^30ö 0.602309 0.6ÖO610 0.774711 0.793912 00003410 0.006113 o.65101'. 0.91/915 0.946316 0.956417 0.960218 00003420 0.VU1219 O.'/Vv^O 00003430 • 0000 3440 « 00003450 iC FUNCTIUN rtUli 0/0 PKUb SYiTtM MA UAICY/MA DAILY 0000 3460

0.Ü45301 Ü.10t'702 0.11V50J 0.225O0H C.279005 0.418906 00003470 0.550807 u.557400 0.63b/09 0.645710 0.730611 0.733412 00Ü03«»Ö0 0.745113 O.77a0l4 0.aii9i5 0.822316 0.836617 0.841916 0000^490 0.973^19 0.VVVV20 00003500 * 00003510 » ÜOOU3520

^1 FUNCTiUN HN1, 020 PKUb SYSTtM «A PMP/MA PMP 00ÜU3530 O.liOlOl u.235002 Ü.254V0J 0.4J56 04 0.471305 0.577906 000u3540 0.640107 0.63/lOti 0.6b3309 0.69^6 10 0.736411 0.760212 Ö0Ü0J550 O.770bl3 0.7Ö2314 o.»511 715 0.684916 0.6^7517 0.B99818 00003560 L..VÜ511V 0.V9VV2Ü 00003570 » 00Ü035B0 « 00003590

^Z FUNLTiaN F3tL^o NUMbLK UF tLtMtNTS IN SYSTEMS 00003600 01 <LG 02 ^4 03 13 04 it 05 d 06 23 0000 3610 07 11 k.fi 5 Ov lo 10 11 11 13 12 5 C0003620 13 b i4 U 15 26 16 15 17 14 18 7 00003630 IV 15 /C b 00003640 » 00003650 » 000036o0

.13 FUNLTION PI1», .tb HhfcN D1SC CJ Vt Rt U SORT LLEMtNT FAILURE 00003670 .; FN^7 5 FN^4 6 FN2 5 7 FN26 b FN5b 12 FN27 00003660 16 FN^U 17 FN29 00003690 V 00003700 « 00003710 24 FUNCTION FN4o,L^tl PKOb bLfcMuNT MA AlKCRfcM/MA SYS AIRCREW 00003720

0101 o^i. 010/ 000 0103 050 OlC 025 0105 050 0106 150 0000 3730 oiü7 1^5 bloö 05Ü 0109 050 0110 075 0111 100 0112 000 00003 740 olla 073 C114 10Ü 0115 075 0116 050 0201 000 0202 999 00003750 0-i03 O'ÜO 02o4 000 0205 OOu 0301 250 OJ02 250 0303 /30 00003760

-iJiiit .^>I1. . -03Ü5„ IJDO . .-il'tXU OÜD_ _ .i)-4üv _^ao _ a^oj. _üaa, _ (WJ*_ -onu-, i ni^a^zu

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0719 0000000720 000000072 1 000 0000722 0652170801 0000000 802 00000000008400 0803 000000080^ 0000000805 0000000 901 0000000902 0000000903 00000000008410 ÜVC O0000Ü09O5 0000000906 000 0000907 0000000908 0000000 909 00000000008420 09 10 0000000911 0000000912 0000000913 00 000009 14 0000000915 00000000008430 0916 0000001001 0000001002 999 9991003 0000001004 0000001005 00000000008440 1006 0000001007 0000001008 0000001009 0000001010 0000001011 00000000008450 1101 000000 1102 oooooimoi 500 0*01104 3333331105 0000001106 00000000008460 1107 0000001108 0000001109 0000001110 0000001111 0000001112 00000000008470 1113 2000001201 000000120* 0000001203 4347831204 0000001205 00000000008480 1301 0000001302 000000 1303 000 0001304 0Ü00O0 1305 0000001306 00000000008490 1307 0000001308 U0000Ü14U1 000 0001402 000000140? 0000001404 00000000008500 1^05 5000001^06 0000001407 0000001408 0000001409 0000001410 00000000008510 i%a 000000 1501 000000 1502 0000001503 0Ü00001504 0000001505 00000000008520 1506 0000001507 0000001508 000 0o01509 0000001510 0000001511 00000000008530 151^ 000000 1513 000000151H 0000001515 0000001516 0000001517 00000000008540 ma 0000001519 00u00ol520 0000001521 0000001522 0000001523 00000000008550 ISft 00000015^5 0000001526 131J431601 000000 1602 0000001603 00000000008560 loO'i 0000001605 OOOÜOOlöOö 000 0001607 ooooooiöOa 0000001609 00000000008570 1610 000000 1611 O0U00O1612 000000:613 0000001614 0000001M5 09090900008580 1701 00 00 001702 0000001703 uOOOOOl , -4 000000 1705 0000001706 00000000008590 17C7 000000 1708 0000001709 000 0001710 0000001711 0OOC001712 00000000008600 1713 00 00 00171'. 0000001801 0000001802 0000001803 .1000001804 00000000008610 1805 000000 1806 O00000 1807 000 0001901 OÜ0000 19U2 0000001903 00000000008620 IVO-t 00000U19O5 000000 1900 O00OU01907 000000 1908 0000001909 0000000000 8630 1910 0000001911 0000001912 0000001913 0000001914 0000001915 2978720000 8640 ^001 000000 2002 0000002003 000ÜO020Ü4 0000002005 000000200j 00000000008650 /!0ö7 OOOOoOzOOB 0O000O 00008660 » 00008670 • 00008680

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000 0001509 000 0001515 0000001521 028 000 1601 üOCOÜ01ö07 500(^01613 0000001704 0000001710 O00OOÜ1802 0000001901 O00UOO1907 000 0001913 000000/004

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00000000009300 00000000009310 00000000009320 99900000009330 99900000009 340 76900000009350 99900000009360 66700000009370 99900000ÜÜ9380 00000000009390 92300000009400 99900000009410 83300000109420 99900000U09430 99900000009440 94700000009450 25000000009460 99900000009470 99900000009480 65200000009490 87900000009500 68200000009510 99900000009520 99900000009530 99900000009540 99900000009550 99900000009560 62500000009570 786 00000009580 75000000009590 85700000009600 90 700000009610 83300000009620 83300000009630 99900000009640 66700000009650 80000000009660 60000000009670 66700000009680 99900000009690 99900000009700 7^finnnnnn<i7in

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1701 66 7000 1702 999000 1703 999 0001704 9090001705 99900 01706 0000000000972 0 1707 6670001708 V99U00 1709 942 0001710 9990001711 1670001712 66 700000009730 1713 99V0001714 6470001801 9570001802 9990001803 8400001804 99900000009740 1805, 75 0000 1806 9990001807 750 0001901 9990001902 9990001903 50000000009750 190'» 999000 1905 9990001906 875 0001907 6360001908 8570001909 85700000009760 1V10 571000 1911 ^,'10001912 000 0001913 0500001914 9990001915 56700000009770 tool 786000 2002 9990002003 8 33 0002004 5000002005 6670002006 50000000009780 2007 5000002008 873000 00009790

38 FUNCTION HN46, L296 PRÜB OF PART AVAILABILITY 00009800 OllU 999 0102 999 0103 999 0104 99 9 0105 999 0106 999 Ü0Ü09810 0107 V99 0108 999 0 109 999 0110 999 Olli 999 0112 999 00009820 0113 999 0114 999 0115 999 0116 99 9 0117 999 0118 999 00009830 Oil V 99 9 0120 909 0201 99s 0202 999 0203 999 0204 999 00009840 o^o :> 999 0206 999 0207 999 0208 999 02 09 999 0210 999 00009850 u2Jl V99 0212 857 0213 999 0214 733 0215 999 0216 999 00009860 0217 bOO C21H 999 02 19 400 0220 999 0221 999 0222 999 00009870 02.,: 3 99 9 0224 932 0301 999 0302 999 0303 000 0304 999 00009880 0305 99 9 OJ06 OOO 0307 999 0308 999 0309 999 0310 999 00009890 0311 999 0312 999 0313 854 0401 000 0402 999 0403 999 00009900 0*04 000 0405 999 040o 999 0407 272 0408 999 0409 600 00009910 0410 86 7 0411 143 0412 999 0413 999 0414 999 0415 000 00009920 04 16 999 0417 833 0418 667 0419 500 0420 500 0421 500 00009930 042 2 50Ü 04,; 3 500 04^4 500 0425 999 0426 999 0427 500 00009940 0^20 600 0429 600 0430 600 0431 600 04 32 800 0501 667 00009950 0502 429 06 03 72-» 050<» 999 05O5 999 0506 999 0507 999 00009960 0508 857 0601 999 0602 900 0603 999 0604 999 0605 999 00009970 OoO«> 999 Oo0 7 99v 0608 999 0o09 999 OölO 999 0611 000 00009980 0612 V63 ooi3 9V9 0614 804 0615 999 0616 999 0617 800 00009990 0618 694 0619 999 0620 999 0621 87 5 0622 833 0623 843 00010000 O/OX 999 0702 875 0703 999 0 704 999 0705 999 0706 999 00010010 O707 999 0708 889 0709 919 0710 976 0711 999 0712 630 00010020 0713 700 0714 999 0715 999 0716 000 0717 999 0718 999 00010030 0719 999 0720 999 0721 999 0722 538 0801 999 0802 714 00010040 Oö03 999 08 ot 583 080;, 923 0901 999 0902 999 0903 999 00010050 0904 999 0905 500 0906 750 0907 66 7 0908 750 0909 999 00010060 091C 999 0911 9'BO 0912 999 0913 999 0914 999 0915 999 00010070 0916 873 1001 999 1002 99» 1003 999 1004 999 1005 556 00010080 1006 999 1007 999 1008 999 1009 999 1010 999 1011 400 00010090 1101 000 1102 999 1103 000 1104 000 1105 999 UOö 167 00010100 1107 aOO 1108 875 1109 999 1110 999 Uli 999 1112 636 oooiouo 1113 78 7 1201 999 1202 864 1203 999 1204 999 1205 806 00010120 1301 857 1302 999 1303 999 1304 999 1305 857 1306 400 00010130 1307 750 1308 722 1401 00« 1402 999 1403 999 1404 600 00010140 1405 999 1406 999 1^07 500 1408 000 1409 000 1410 999 00Ü1015O 1411 250 1501 962 1502 999 1503 999 1504 999 1^05 500 00010160 15 06 999 1507 000 1508 000 1509 999 1510 999 1511 999 00010170 1512 oOO 1513 999 1514 999 1515 999 15 lo 999 1517 999 00010180 1518 33 3 1519 5 00 1520 933 1521 999 1522 999 1523 999 00010190 152H 000 1525 000 152o 808 1601 86 7 1602 639 1603 999 00010200 1604 909 160 5 719 lo06 999 1607 99 9 lo08 999 1609 200 00010210 1610 667 1611 999 16 12 500 1613 999 1614 999 1615 8 55 00010220 1701 999 1702 V99 1703 999 1704 95 0 1705 999 1706 999 00010230 170 7 999 1708 999 1709 959 1710 999 1711 999 1712 999 00010240 1713 999 1714 900 1801 909 1802 300 1803 999 1804 999 00010250 1805 999 1806 999 1807 333 1901 999 1902 774 1903 750 00010260 1904 14J 1905 400 19üo 900 1907 333 1908 000 1909 000 00010270 1910 650 1911 650 1912 999 1913 99 9 1914 250 1915 843 00010280 2001 818 2002 900 2003 999 2004 667 2005 999 2 006 999 00010290 2007 667 2008 9 33 00010300

39 FUNCTlUN Pl.fci VARIABLE SORT FÜR WORK thNTER 00010310 1 V50 2 V49 3 V48 00010 320 * 00010330 * 00010340

40 FUNU1UN FN46i L296 SKILL COOt- -WORK tENTfcR ON A/C RfcPAIR 00010350 0101 0000000102 0000000103 000 0000104 ÜO000301O5 000 30 70106 0003U700010360

_ (Ü0.7_ W)0.>07.010(J 0000000109 OOOouOOllO 00 00000111 00000 70112 00010300010370

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0113 00000001u 0000000115 000 3070116 0003070117 0000070119 000007000],0380 01 19 0000000120 0007030201 00Ü0000202 0000000203 00000 30204 000000000 10390 L.-'Ob 0000000206 0000000207 0000000200 0000000209 0000000210 00000000010400 o^l: O000U00212 0000030213 0000000214 0000030215 0000100216 00030200010410 Oc'17 0000030210 0000000219 ÜOOOO00220 0000000221 0000000222 000000000 10420 0<lti 00 0000 02 2^. 0000030301 0000000302 0000000303 0000000304 00000 300-'10430 OJC!> 0000000306 0000000307 0000000306 0000000 309 0000000310 00000000010440 Ü311 Ü000O0Ü3U 0000000313 0010030401 0002030402 0000030403 00020 300010450 O^O^. Ü0Ü6Ü3OA05 00060304Ü6 000 0000407 0001030408 00010 30409 00000300010^60 O'.IO 0005030^.11 0003060<.i2 000 0030413 0000000414 0001030415 00000000010470 Clö ooooooo'.n 0000000410 COO0O0 0419 0000090420 0000090421 00000900010480 O'.^e 0000090^,23 0000090'* t'. 0000090425 0000000426 0000000427 00000000010490 O'.^a 0006070'.29 0006070'.30 000 6070431 0006070432 0002030501 00000000010500 osoz 0000030503 0000000 504 0000000505 0000000506 0000000507 00000100010510 0508 0007030601 0000000602 0000030603 0000000604 0001030605 0006030001Ü520 06 06 0000000607 0000030600 0000030609 0001030610 0000000611 0000000001.0530 06 12 0000030613 00000006 14 000 9030615 0000000616 0000000617 00000000010540 0616 0000030^19 0000000620 OOOOOOOöil 0008070622 0000030623 00060300010550 0 7Ü1 0000000702 0000000703 000 0070704 0000030705 0000000 706 00020300010560 0707 0009030708 0000000709 000 9030710 0000000711 00000 30712 000309000101570 0713 000000071^ 0000000715 0000030716 0000000717 00000 00718 00000000ül0'580 o71V 00000 10720 000003072 1 000 0000722 0009030 001 0000000 002 00000000010.590 0003 0000030004 0000100005 000 0080901 0003080902 0000040903 00000000010600 OVO't 0000000905 0000000906 000 000090 7 00 00000908 0000000909 00000000010610 0<>10 00 00000911 000000 0912 00Ü0000913 00000009 14 0000000915 00000000ul06.>0 0916 0003ÜÖ1ÜÜ1 0002071002 0000001003 0003081004 0000031005 00020 400010630 1006 000005 1007 0000051008 0000001009 0000001010 0000031011 00030500010640 1101 0010031102 0005031103 0000031104 0000031105 0000001106 0003020001Ü650 1107 OO0000 1100 0000001109 000 0001110 0000001111 0000031112 00000 3000 10660 1113 0000031201 0000031202 00001/01203 000000 1204 0000031205 00080300010670 1301 000000 1302 0000001303 000 0001304 0000071305 0000001306 00000400010680 1307 00 000^1300 0000031401 0000001402 0000001403 0000001404 00000300010690 l«.Ob 00 0000 U06 000000 1407 000 0001408 0000001409 0000001410 00000000010700 Wll 0008031501 0000031502 0000081503 0000091504 0000081605 00000400010710 lt>06 000000 1507 0000001508 0000041509 000000 1510 0000081511 00000800010720 ibi^: 000000 15 13 00 10041514 000 0001515 0000001516 0000001517 00000800010730 lilb 0000021519 0009001520 0010031521 0000001522 0000081523 00000 800010740 ib^', 0003081525 0000101526 0006031601 0000101602 0000041603 00000000010750 IbWt 00000^1605 000004I6O0 0000041607 0000041608 0000041609 00000000010760 lölO UOOOOHIOU 000000löl2 OOOOOuloU 0000041614 0000001615 00000400010770 1 fOl U00ti-3i?ü£ 00000017Ü3 0000001704 0000041705 0000001706 00000400010780 1/07 00 00 O-« 17 ob 000000 1709 OOu0041710 0000001711 0001041712 00000400010790 1713 OO0GO0171'. 000004 1001 0000041002 Ü00O00 1803 0000041804 00000000010800 IbOi 00000^1006 0000001007 000 0041901 0000001902 0000001903 00000 700010610 IVO't 000000 1905 000000 1906 0010061907 000901190Ö 0010091909 00100 900010820 IvlO Ü0Ü90J1911 000903*912 0002O31913 0009071914 0000001915 00090300010830 ^Ool 0000032002 0000002003 0000092004 0006032005 00000 32 006 00030900010Ö40 £007 000003^008 000203 00010050 * 00010860 * 00010670 '.I hUNLT1ÜN Pl,t3 VAhlAbLt SOkT MAWUWfcK DbFlNITlON 00010 680

1 V5't 2 V5J 3 V52 00010890 • 00010900 « 00010910 ^ FUNLT1UN FN46,L?9o MPR REMOVt t RfcPLAtb 2NDAKY WC, PRIMARY HC00010920

0101 0000l00lu2 00021601Ü3 000 6050104 0006040105 000 0000106 00000000010930 O107 000OOOÜ1Ü0 Ü0O0 100 109 0004060110 0006040111 0000000112 00000000010940 0113 OOOO^OOIU 0000i00115 0000000116 0000000117 00101O0118 000000000 10950 Oliv 0000 1001^0 0004120^01 U000 17IJ2Ü2 0004060203 00O000U204 00001300010960 O/roi 0006060206 000015Ü2Ü7 0002060200 0005150209 0000100210 00011700010970 0211 000^060212 00011702 13 0000040214 0001090215 0004060216 00042100010980 U217 0000190<rl8 0000260219 0006100220 0000100221 0000130222 00001000010990 0223 000209022'. 0001120301 0000100302 0000100303 0000100304 00001000011000 0305 OÜ00 100306 U000110307 0000200308 0000100309 0000200310 00051100011010 0311 Ü00ölo0312 0000200J1J Ou04l4Ü40l 0001280402 000000«403 00000000011020 «ÜÜJi. QDÜl^i)itüi_ mmmuütü&. ̂ mMJJLÜääl. -jmiiJMSUL

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000 1150'. 1/ 00001V04 lb OOO'.zOOt/'» Ouo 3140430 000 1 U05Ü4 OOO 1 15060^: O0UÜ I0O0OÖ 000014ÜD14 0002080620 C0L'4Uo07o J 00o5o,TO70,y uOG2oao715 0OOO1ÜO72I 0006Ü40bO5 0002100906 0001Ü90V12 oOOOOOloO^: 0OO3121Ü0U 0000001103 0001081109 0009011^0/: Ü0001C130J Ü00 40 714ÜI 000010 1407 00u406l50^ 0000101508 0003071514 0002111520 00030715^6 OOOÜ12l60ö 0000111612 0000171703 0000 101709 0001101801 0000131807 0002081906 0008111912 00Ü4O72O03 000606

FN46.L296 0Ü0059Ü103 0000460109 0000300115 0000180201 0000 180207 0000220«il3 0000340219 0000200301 0000230307 0000120313 0000 150406 0000260412 0000590418 0000260424 0000170430 0000240504 0000 840602 0000050608 0000 700614 0000120620 000017C703 0000370709 0000170715 0000220721

O000150413 0000170419 000420042 5 0003140431 0000100505 0004160603 00011206ÜV 000^120615 Ü002080Ö21 00u04o07i>4 000 70ÖO710 O00ul0071o OÜOO100722 0C03O7O9Ö1 000109 090 7 0005050913 O00i201O03 0Ü00011OÜ9 0004101104 0000101110 0000161203 0000101304 0000101402 000 0201408 000 010150 3 ÜÜÜO101509 00Ü01O1515 0005051521 0002081601 0000001607 0000101613 0001091704 0003071710 0000101002 0000101901 000 3071907 000000 1913 0002132004

00031704 1'. 0O0420Ü420 0007130426 0003140432 OOOC 10050O 000613Ü604 0000300610 0000100616 0006070622 OO01090705 0004090711 0000100717 000409u80l 0003070902 0000100908 0005050914 00 00171004 000U14101O 0002111105 0O002G1111 0007041204 0ÜC01013Ü5 0003071403 0000201409 00 05071504 0000101510 0000111516 000505 1522 0000111602 0000151608 0000181614 0000101705 0O05051711 0000101803 0000101902 0001191908 0005161914 0*00^02005

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LACE MtMT 0000000106 0000000112 0000250118 0000000 204 0000150210 0000240216 0000130222 0000300304 0000270310 0000000403 0000000409 0000350415 0000260421 0000450 427 0000310501 0000110507 0002860605 000J750611 0000320617 0000230623 0000090 706 0000470712 0000200718 0000250»02

00001100011040 00042000011050 00011200011060 00031000011070 Ü00109000UOÜO 00003000011090 00002000011100 00001000011110 00011100011120 00021500i) U130 0007080 0011140 0000100 0011150 00030700011160 00001000011170 00040600011180 00001000011190 00012000011200 00031100011210 0005Ü50001122J 00001100011230 00030900011240 00040700011250 00041300011260 00001000011270 00001000011280 Ü0050500011290 00030700011300 00050500011^10 00010900011320 0000100 0011330 0001100 0011340 00000000011350 00001000011360 00002000011370 00041100011380 00091200011390 00051000011400 00060800011410

00011420 00011430 00011440 00011450

00000000011460 00000000011470 00000000011480 00001600011490 00003500011500 00001800011510 00002300011520 00001500011630 00002400011540 00000000011550 00001800011560 00001300011570 00002600011580 00001600011590 00001200011600 00001600011610 00004000011620 0000220001U30 00001200011640 00002100011650 00001700011660 00002000011670 00001300011660 0000^4000X1690

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0803 0000120804 0000160805 0000160901 0000120902 0000130903 0O000B00O11700 090^. 0000120905 0000320906 0000220907 0000120908 0000120909 00001500011710 091Ü 0000070911 0000170912 0000190913 0000020914 0000050915 00002000011720 0916 0000191001 0000001002 000 0451003 0000301004 0000001005 00013000011730 1006 00 00001007 0000391008 0000201009 0002801010 OOOOOolOll 00003400011740 1101 000025 1102 0000001103 0ÜOÜ281104 0000221105 0000151106 00001300011750 1107 000008 1108 0000141109 0000651110 0000091111 000035U12 00002700011760 1113 0000 15 1201 0000091202 0000151203 0000111204 0000351205 00002200011770 1301 000009 1302 0000031303 0000031304 0000141305 0000121306 000010000117BO 1307 0000071308 0000121401 0000151402 OÜ0020 1403 0000131404 00006100011790 l+Ob 0001731^06 0000081407 0000651408 0000351409 0000431410 00000500011800 l^U 0000 43 1501 0000111502 0000061503 0000161504 0000101505 00001000011810 1^06 0000101507 0000081508 0000101509 0000061510 0000041511 00000800011820 lt>U 0000091513 0000091514 0000101515 0000171516 0000261517 00001000011830 1518 0000091519 0000171520 0000071521 0000081522 0000111523 00001000011840 15^H 0000081525 0000151526 0000101601 0000111602 0000101603 00002100011850 löC 0000121605 0000061606 0öÜ0001o07 0000061608 0000111609 00000900011860 1610 0000111611 00002116 12 0000161613 0000131614 0000151615 00001800011870 1701 0000141702 0000371703 0000141704 0000061705 0000081706 00000000011880 1707 0000 10 1708 0000071709 000 0Ü71710 0000111711 0000101712 00000700011890 1713 0000091714 0000361801 0000061802 0000151803 0000101804 00007000011900 IfaOb 0000211806 0000221807 000 0061901 0000061902 0000111903 00018100011910 IVC 000O22 1905 0000101906 0000121907 OÜ01071908 0001081909 00010800011920 1910 OOOlVJlvll 0001931912 0000001913 0001101914 0000781915 00004500011930 J001 00 00 39 200 2 0000222003 000009200H 0000732005 00002 32006 00001800011940 ^007 0000672008 000020 00011950 * 00011960

'»'t FuNCT1ÜN i-N46i ,L296 TEST HUP CANDlUATbb 00011970 0101 C 010^ 1 0103 0 010"» 0 0105 0 0106 0 00011980 0107 u oiue 0 0109 0 0110 0 Olli 0 0112 1 00011990 0113 1 0114 0 0115 0 0116 0 0117 0 0118 0 00012000 0119 0 0120 1 02 0? 0 0202 0 0203 0 0204 0 00012010 0205 0 0206 0 0207 0 0208 0 0209 0 0210 0 00012020 0211 0 0212 0 0213 0 0214 1 0215 0 0216 0 00012030 0217 0 0218 0 0219 0 0220 0 0221 0 0222 0 00012040 022 j 0 0224 Ü 0301 0 03o2 0 0303 0 0304 0 00012050 0305 0 0306 1 0307 0 0308 i 0309 0310 1 00012060 0311 0 0312 0 0313 1 0401 1 0402 0403 0 000120 70 VtUt 0 04Ü5 1 O'«06 1 Ü4Ü7 1 0408 0 0409 1 00012080 WtlU 1 0411 1 041^ 0 0413 0 0414 0415 0 00012090 O'tlt. 1 04 17 0 onia 0 0419 1 0420 042 1 1 00012100 L't^2 1 0423 1 0424 1 0^25 1 0426 042 7 1 00012110 0^2 0 1 0429 1 0430 1 0431 1 0432 0501 0 00012120 0502 t 0503 0 0504 0 06 05 0 0506 0 0507 0 00012130 u50b u OoOl 0 0602 0 0603 0 0604 0605 0 00012140 16oo 1 0OÜ7 0 0608 0 0609 1 06 10 0611 1 00012150 Oül^: 1 0ol3 0 0ol4 1 0615 0 0ol6 0617 0 00012160 06 18 0 06 19 o 06^0 0 0621 1 0622 0623 1 00012170 0701 c 0 702 c 0703 I 0704 0 0705 0706 1 00012 180 0707 1 0708 i 0709 1 0710 0 0711 0712 1 00012190 0713 0 0714 0 0715 0 0716 0 0717 0 0718 1 00012200 L719 0 0720 1 072 1 0 0722 1 0801 0 0802 0 00012210 0603 0 0804 0 0805 1 0901 0 0902 0 0 90 3 0 00012220 OvO't 0 0905 0 0906 0 0907 0 0908 0 0909 0 00012230 0910 u 0911 0 091^ 0 0913 0 0914 Ü 0915 0 00012240 U916 0 1001 0 1002 1 1003 1 1004 0 1005 1 00012250 1006 0 1007 0 1008 0 1009 1 1010 0 1011 1 00012260 1101 1 1102 0 111.3 1 1104 0 1105 0 1106 0 00012270 1107 0 1108 0 HO'i 0 1110 0 1111 1 1112 1 00012280 1113 1 1201 0 1^02 0 1203 0 1204 0 1205 1 00012290 1301 0 1302 0 1303 0 1304 0 1305 0 1306 0 00012300 1307 l 1308 0 1401 0 1402 0 1403 0 1404 0 00012310 ls05 1 W06 0 1407 1 1408 1 1409 0 1410 0 00012320 I'tll 1 1501 0 1502 0 1503 0 1504 0 1505 1 00012330 1506 1 1507 1 1508 1 1509 1 1510 1 1511 0 00012340 v>u 1 ii?li. _iL_ 15» if».. _y _mi. 1 . _JLilB- _fi_ _ Iil2__ü_ 0ÜG1235Q

72

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IMP ü 15 IV 1 1520 0 1521 0 152.: 0 1523 0 000 12 360 ib^'. 0 152 5 u 1526 1 loOl 1 1602 1 1603 0 00012370 lt.CK 0 16Ü3 i lo06 1 I6u7 1 160a 1 1609 0 00012380 lölü 1 )M1 i lt.12 ü iol3 0 I6l4 0 1615 1 00012390 1 ?0i u I 7C2 ü 1703 u 1704 0 1705 0 1706 0 00012400 171,7 u i VOö 0 1709 0 1710 0 1711 0 1712 0 00012410 1713 ü 1/1'» 1 IbCl 0 1U02 0 1803 0 1804 0 00012420 Itiüb u lauo 0 1807 1 1901 0 1902 0 1903 0 00012430 1V0«. 1 1V05 ü IVOo 1 1907 0 190U 1 1909 1 00012440 1^10 1 1W1 1 1912 0 1913 ü 1914 1 1915 1 00012450 ^001 0 tOO^ L. 2L.03 0 ^00-. u 2U05 ü 2006 0 000124O0 ^007 L ^OOU U 00012470

^y HONLT JUN FN'.öt L296 SUPPLY ÜtLAY C0012480 0101 0 010^ U 010 3 0 0104 ü 0105 0 0106 0 00012490 0107 0 ulUb 0 0109 0 0110 0 Olli 0 0112 0 00012500 0113 0 Oll'. 0 0115 0 01i6 0 0117 0 0118 0 00012510 0119 u 0120 136 7 O^Ul 0 0202 0 0203 0 0204 0 00012520 U^'Oi o 0206 0 0-iO/ ü 020tJ 0 02 09 0 0210 0 00012530 w^il 0 u212 2b80 02 13 0 0214 3445 02 15 0 0216 0 00012540 0^17 3771 021Ö 0 0219 172 7 02 20 0 0221 0 0222 0 00012550 u/i3 0 0^2". 2640 0 301 0 0302 0 0303 960 0 304 0 00012560 0305 0 0306 HOSO 0307 0 0308 0 0309 0 0310 0 00012570 0311 0 0312 0 ÜJ13 9o0 0401 4350 0402 0 0403 0 0001^580 O'tl/'t 3957 0405 0 040o 0 0407 395 7 0408 0 0409 178 7 00012590 UHIO 840 O'.ll 1767 0412 0 0413 0 0414 0 0415 2400 0001^600 u'.lö 0 0417 5040 04 ld 120O 0419 2640 0420 2640 0421 2640 00012610 o^*^^ ^ö^O 0^23 2640 0424 2640 0425 0 0426 0 0427 1787 00012620 O'./ö 2 160 0429 ^160 0430 /:160 0431 2160 0432 1787 0501 1440 00012630 übü^; 72 0 C503 373 0504 0 0505 0 0506 0 0507 0 00012640 ÜbOb UQ U601 0 0602 880 0603 0 0604 0 0605 0 00012650 U6U6 0 0607 0 06U8 0 0609 0 0610 0 0611 1440 00012660 Ü612 14^0 0613 0 0614 2417 0615 0 06 lo 0 0617 1440 00012670 061B 1197 0619 0 0620 0 0621 144Ü 0622 1440 0623 1440 00012680 07Ü1 Ü 0702 4980 0703 0 0704 0 0705 0 0706 0 00012690 0 707 0 0708 960 0709 3503 0710 3360 0711 0 0712 4900 00012700 0713 9920 071A 0 0715 0 0716 20 0717 0 0718 0 0OC1271O 071V 0 0720 0 0721 0 0722 2107 0801 0 0802 1920 00012720 08 03 0 0804 1680 0805 1200 0901 0 0902 0 0903 0 00012730 090'. 0 0905 3017 0906 480 0907 96 3 0908 45ü0 0909 0 00012740 0910 0 0911 3017 09 12 0 0913 0 0914 0 0915 0 00012750 0916 3017 1001 0 1002 0 1003 0 1004 0 1005 7440 00012760 1006 0 1007 0 100b 0 1009 0 1010 0 1011 2320 00012770 1101 5966 1102 0 1103 374 5 1104 1800 1105 0 1106 240 00012780 1107 1800 1108 1800 1109 0 1110 0 1111 0 1112 2240 00012790 1113 1800 1201 0 1202 773 1203 0 1204 0 1205 1520 00012800 1301 ^360 1302 0 1303 0 1304 0 1305 3840 1306 2 360 00012810 13 07 18 00 1308 2360 1401 216 0 1402 0 1403 0 1404 2880 00012820 1^05 0 14U6 0 1407 2160 1408 1280 1409 2160 1410 0 00012830 Itll 2160 15U1 2742 1502 0 1503 0 1504 0 1505 2742 00012840 1306 0 1507 1080 1508 274 2 1509 0 1510 0 1511 0 00012850 lt>lZ 1440 1513 0 1514 0 1515 0 1516 0 1517 0 00012860 1510 20^.0 1519 3594 1520 10 1521 0 1522 0 1523 0 00012870 IbZ* 1320 1525 960 1526 2742 1601 1825 1602 2640 1603 0 00012880 1604 1825 1605 1762 1606 0 1607 0 1608 0 1609 1825 00012890 1610 1080 1611 0 1612 1257 1613 0 16 W 0 1615 7440 00012900 1701 0 1702 0 1703 0 1704 0 1705 0 1706 0 00012910 1707 0 1708 0 1709 0 1710 0 1711 0 1712 0 00012920 1713 0 1714 0 1801 0 1802 0 1803 0 1804 0 00012930 1805 0 1806 0 1807 0 1901 0 1902 1637 1903 1626 00012940 1904 6600 1905 1970 1906 1626 1907 1320 1908 4410 1909 4410 00012950 1910 1960 1911 1980 1912 0 1913 0 1914 6540 1915 1626 00012960 2001 10320 2002 480 2003 0 2004 16 ao 2005 0 2006 0 00012970 2007 6720 2008 4160 00012980

46 FUNOTIÜN P22»L)296 ELEMENTS TAflLE CODE 00012990 0101 1 0102 2 0103 3 0104 4 0105 5 0106 6 00013000 mo7 7 nin« n nino o n« in in ni»i i i n i » ? 1 7 nnniimn

73

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0113 13 0114 14 0115 15 0116 16 0117 17 0118 18 00013020

0119 19 0120 20 0201 21 0202 22 0203 23 0204 24 00013030

o<;05 ^■t» 0206 2o 0207 27 0208 28 0209 29 0210 30 00013040

0^11 31 0212 32 0213 33 Ö214 34 02 15 35 0216 36 00013050

uzn 37 02 18 30 0219 39 0220 40 0221 41 0222 42 00013060

Oiti ^.3 022'. 44 03üi 45 0 302 46 0303 47 0304 48 00013070

03U5 •.9 0 306 50 0307 51 0308 52 0309 53 0310 54 00013080

0311 bb 0312 56 0313 57 0401 58 0402 59 0403 60 00013090

0^04 61 0^05 62 0406 63 04U7 64 0408 65 0409 66 00013100

O'.IO 67 O'.U 68 0412 69 0413 70 0414 71 0415 72 00013110

O-tlö 73 ü^n 74 04 lö 75 0419 76 0420 77 0421 78 00013120

u^/;2 79 042 3 «0 0424 81 0425 82 0426 83 042 7 84 00013130

ü't^e U5 0429 86 0430 87 0431 88 0432 89 0501 90 00013140

obü2 -yl 0503 92 05Ü4 93 0505 94 0506 95 0507 96 00013150

o5ü8 97 0601 98 0602 99 0603 100 0604 101 0605 102 00013160

0606 103 Ooo7 104 060 b 105 0609 106 06 10 107 0611 108 00013170

061^ 10? 06 13 HO 0614 111 0615 1.12 0616 113 0617 114 00013180

uöld US 0619 116 0620 117 0621 118 0622 119 062 3 120 00013190

0701 121 0702 12 2 0703 123 0704 124 0705 125 0706 126 00013200

0707 127 0708 128 0 709 129 0710 130 0711 131 0712 132 00013210

0713 133 0714 134 0715 135 0716 136 0717 137 0718 138 00013220

G71V 139 0720 140 0 72 1 141 0722 14 2 0801 143 0802 144 00013230

L/ÖOJ l^f) 08 04 146 0805 147 0901 148 090^ 149 0903 150 00013240

090^ lil 0905 152 0906 153 0907 154 0908 155 0909 156 00013250

0910 157 0911 158 0912 159 0913 16 0 0914 161 0915 162 00013260

0916 163 1001 164 1002 165 1003 166 1004 167 1005 168 00013270

1006 169 1007 170 1008 171 1009 172 1010 173 1011 174 OÜ013280

1101 17i 1102 176 1103 177 1104 178 1105 179 1106 180 00013290

1107 ibl 1108 182 1109 183 1110 184 Uli 185 1112 166 00013300

1113 187 1201 188 1202 189 1203 190 1204 191 1205 192 00013310 1301 193 1302 194 1303 195 1304 196 1305 197 1306 198 00013320

1307 199 1JU8 200 1401 201 1402 202 1403 203 1404 204 00013330

1^.03 20!) 1406 206 140 7 20 7 1408 208 1409 209 1410 210 00013340

l-rli 211 1501 2 12 1502 2 13 1503 214 1504 215 1505 216 00013350

1306 217 15u7 2i8 1508 219 1509 22 0 1510 221 1511 222 00013360

15U 223 1513 224 1514 225 1515 226 1516 227 1517 228 00013370

151Ö 229 1519 2 30 1520 ZU 1621 232 1522 233 1523 234 00013380

li^'» 235 152 5 236 1526 237 1601 238 1602 239 1603 240 00013390

löC ^1 1605 242 1606 243 1607 244 1608 245 1609 246 00013400 iöiu 2'.7 1611 Z48 1612 ^49 1613 250 1614 251 1615 252 00013410

1701 253 1702 254 1703 255 1704 256 1705 257 1706 258 00013420

1707 259 1706 2öO 1709 261 1710 262 1711 263 1712 264 00013430 1713 265 1714 ^66 1801 267 1802 <.6 8 1803 269 1804 2 70 00013440

ibü5 271 1606 272 1607 273 WO! 274 1902 275 1903 276 00013450

190^. «.77 1905 ^78 1906 279 1907 280 1908 281 1909 282 00013460

1910 2Ö3 IVll 284 191^ 285 1913 286 1914 287 1915 288 00013470

..'001 2 89 2002 290 2003 291 2004 292 2005 293 2006 294 00013480

^Oo7 295 2008 2 96 00013490 « 00013500 » 00013510

^7 FUNLllUN P22, 02 PhRCtNI NKTS ( 11-8), PtRCtNT NRTS U-9) 00013520

lul C ^008 0 00013530 • 00013540 * 00013550

tu hUNCTIUN FN46 .L296 PKOb OF NU CANNIBALIZATION GIVEN NORS 00013560

0101 999 011/2 999 010 3 999 0104 99 9 0105 999 0106 999 00013570

0107 99 9 01O8 999 0109 999 0110 999 Olli 999 0112 999 00013580

0113 99 Si 0114 999 0115 999 0116 999 0117 999 oiia 999 00013590

0119 999 0120 667 020 1 99V 0202 999 0203 999 0204 999 00013600

o<eo5 999 02 06 999 0207 999 0208 999 02 09 999 0210 999 00013610

Oill 999 0212 000 0213 999 0214 250 0215 999 0216 999 00013620

0217 571 0218 999 0219 999 0220 999 0221 999 0222 999 00013630

02^3 999 0^24 667 0301 999 0302 999 0303 000 0304 999 00013640

u3ui 999 u306 667 0307 999 030b 999 030V 999 0310 999 00013650

0311 99 y 0312 999 0313 667 0401 999 0402 999 0403 999 00013660

U*i(4_ -U^_ __i(itU5_ iLil IKüa Vi& .-ü/tOI. _AZS_ _ xliQÜ. _9aä._ nuciM nnrt nnni^7n

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CKlü 000 0411 999 0412 999 0413 999 0414 999 04X5 999 00013680 Ü<»lö 999 Ü417 999 0418 000 0419 500 0420 500 042 X 50 0 00013690 ü'.^a büü Wtti 500 0424 500 0425 99 9 Ü426 999 042 7 000 00013700 ÜH20 OOu 0429 000 0430 000 0431 000 043«: 722 0501 000 00013710 U6C^ 000 0503 000 050f 999 0505 999 0506 999 0507 999 00013720 0SO8 999 U6Ü1 999 Oo0 2 999 Oo03 999 U604 999 0605 999 00013730 Ubob 999 0607 999 0608 999 0609 999 0610 999 06X1 000 00013740 061^ 000 0613 999 0614 2 73 0615 999 0616 999 0617 000 00013750 0616 636 0619 999 0620 999 0621 000 0622 000 0623 000 00013760 07ul 999 0702 000 0703 999 0704 999 0705 999 0706 999 00013770 0707 999 0708 999 0709 667 0710 999 0711 999 0712 1U0 00013780 0713 000 0714 999 0715 999 0716 00 ü 0717 999 0718 999 00013790 0719 99 v 0720 999 0721 999 0722 611 0801 999 0802 500 00013800 0803 999 0804 000 0805 999 0901 999 0902 999 0903 999 00013810 OSiÜ^ 999 0905 000 09 Ü6 000 0907 000 0908 000 0909 999 00013820 OVIO 999 0911 UOO 0912 999 0913 999 0914 999 0915 999 00013830 0916 000 1001 999 1002 999 1003 99 9 1004 999 1005 000 000X3840 1006 999 1007 999 1008 999 1009 99 9 XOIO 999 1011 667 00013850 1101 438 1102 999 1103 000 1104 000 1105 999 1106 000 00013860 1107 000 1108 000 1109 999 1110 999 Uli 999 111^ 000 00013870 1113 000 1201 999 1^02 667 1203 999 1204 999 1205 000 00013880 1301 000 1302 999 1303 999 1304 999 1305 000 1306 000 000X3890 1307 99 9 1308 000 1401 000 1402 999 1403 999 X404 000 00013900 l'.Ob 999 It06 999 140 7 000 1408 000 1409 000 1410 999 00013910 1%H 4b7 1501 000 1502 999 1503 999 1504 999 1505 000 00013920 1^06 999 1507 500 1508 000 1509 999 15X0 999 X5XX 999 00013930 lbi2 000 1513 999 1514 999 1515 999 15X6 999 X5X7 999 00013940 1518 999 1519 Ü71 1520 000 1521 999 1522 999 X523 999 00013950 1524 000 1525 500 1526 000 1601 000 1602 000 1603 999 00013960 1604 000 1605 444 1606 999 1607 999 X60S 999 iö09 000 00013970 1610 999 1611 999 1612 500 1613 999 X6X4 999 1615 000 000X3980 1701 999 1702 999 1703 999 1704 000 X705 999 1706 999 000X3990 1707 999 1708 999 1709 000 1710 999 X7XI 999 1712 999 000X4000 1713 999 1714 000 1801 000 1802 000 1803 999 1804 999 000X40X0 1805 999 1806 999 1807 OOU 1901 999 X902 571 1903 000 00014020 1904 750 1905 777 1906 000 1907 999 X90a 667 1909 667 000X4030 1910 000 1911 000 1912 999 1913 999 19X4 667 1915 000 000X4040 2001 000 2002 000 2003 999 2004 000 2005 999 2006 999 000X4050 2007 000 2008 667 000 X4060

4V FUNLT1UN P22, 02 OS AND OS SHOPS «DUMMY) 000X4070 101 55 2902 55 000X4080 * 000X4090 * 000X4X00

51 FUNUION RN1, 02 PROh MULT1 FAI'. BAD PART FROf* 1 SUPPLY 00014110 .1 1 .9 1 00014120 m 00014130 « 00014140

Sii FUNCTION P22, 02 fCT 1TG OS-0 RPR/REM-RPL. PCT OS . RPR/RC'D 00014150 101 0 2008 0 00014160

53 FUNCTION FN4e >fL296 MfcMT ON EÜUIPHENT REPAIR 00014170 0101 0000000102 0000000103 0000000X04 0110000105 0930000106 053000000X4X80 0107 04 50000108 0000000109 0000000110 0000000111 0X60000X12 095000000X4X90 0113 0000000114 0000000115 0800000116 0800000117 0050000X18 02X000000X4200 0119 0000000120 027 0000201 0000000202 0000000203 0100000204 000000000X42X0 0205 0000000206 0000000207 0000000208 0000000209 00000002X0 000000000X4220 0211 0000000212 0130000213 0000000214 0060000215 0230000216 028000000X4230 0217 01500002IS 0000000219 0000000220 0000000221 0000000222 000000000X4240 0223 0000000224 0080000301 0000000 302 0000000303 0000000304 0X3000000X4250 0305 0000000306 0000000307 0000000308 0000000309 0000000310 00000000014260 0311 0000000312 0000000313 0530000401 07X0000402 0200000403 02400000014270 0404 0730000405 0310000406 0000000407 0150000408 0270000409 01800000014260 0410 0080000411 0170000412 0070000413 0000000414 0210000415 00000000014290 0416 0000000417 0000000418 0000000419 0200000420 0200000421 02000000014300 0422 0200000423 0200000424 0200000425 0000000426 0000000427 00000000014310 0428 0190000429 0190000430 0190000431 0190000432 0230000501 00000000014320

_osoi_ Qizmpsäi _ .fiMifiPÄfiStt4_ QßPÄfiOfi^fil ^PäÄQüfiOiQÄ 0000000507 QO^OQQO.OQUbUO

75

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k büb ulcOuoocoi oüooüü0602 0040000603 0Ü000006Ü4 0260000605 08 300000014340 U6ÜO O00UU)06O7 U05Ü00060Ü 0900000ö09 0350000610 0000000611 0000000001^350 L<>1^ U0.i00006lj OUOÜOOOolt 01o0000ol5 0000000616 0000000617 0000ü000ül^360 06 lb ^luOoOOülV OUOuuOOö^O 000O00ÜO21 014O00Ü62/ 0070000623 01700000014370 U71J1 JUOOOOO7O^ OUOO(JUU7ü3 Ü100o007üt 0030000705 0000000706 01400000014380 U/07 OairuCoU70tt 0000000709 0130000710 0000000711 0200000712 00900000014390 0 7 1 J COuucOOfl'. CU0oü007i3 0060000716 0000000717 0000000718 00000000014400 L71V t,020u0ö7c0 O03000072 1 0000000722 0110000801 0000000 802 00000000014410 OÜU3 L200C0i;bü4 OU^OüOOBob 0030000901 00OÜ0Ü0902 0020000903 00000000014420 üvü^. 0UOÜu00Vu5 0000000906 00ÜOU00907 0000000908 0000000909 00000000014430 uViO UOuüOOOVlI 00Ü0ÜÜÜ912 ÜÜ0O000913 0000000914 0000000915 OCÜOOOOOÜ14440 oV 16 Ol'tUÜO 1001 0900001002 0000001003 0100001004 00 70001005 02800000014450 10Ü6 0730001007 01JOÜOlOOü 0000001009 OOOOOOiOlO 0150001011 04000000014460 1101 010000110,; 01400ull03 Ol4ÜÜ0110t 0400001105 0000001106 01000000ül4470 Ul/7 ooooooiioa OOOOOüllOV OOOOÜÜlllO 0000001111 0060001112 00800000014480 1113 007O0O1^01 0130001^&z 000000 1203 000000 1204 0090001205 024Ö0000014490 liUl 00U0OÜliO2 000^01303 0ÜÜ0OÜ1JOt 01500Ü130b 0000001306 00500 000014500 Ul/7 01u0O01306 010000140 1 0000001402 0000001403 0000001404 01000000014510 WOb 0000001'. 06 00000U1407 0000001408 Oo0000l409 0000001410 00000000014520 I'.ll 0130001501 004000 1502 0200001503 015000150-. 00 70001505 00500000014530 1506 000000 1507 0000001508 015 0001509 0000001510 0300001511 00300000014540 I5ii 000OC01513 0050001514 0000001515 00000015lo 0000001517 01100000014550 lb 18 Ü10000151V 015000 1520 008OO01521 0000001522 0060001523 00200000014560 iSi't uObu001525 0030001526 0110001601 0040001602 0050001603 00000000014570 löO't 01Z0001605 0090001606 0130001607 0110001608 0150001609 0000000001>,580 1610 010000 iöll 0000001612 0000001613 0600001614 0000001615 02100000014590 1701 0150001702 0000001703 0000001704 0050001705 0000001706 00300000014600 1707 OOt0001708 000000 1709 004OO01710 0000001711 0060001712 01500000014610 1713 00 0000 i7K 00 8000 1801 0150001302 0000001803 0050001804 00000000014620 lb05 02000O 1606 0000001807 005 0001901 0000001902 0000001903 01100000014630 IVC» 0000 001905 0000001906 0040001907 0080001908 0050001909 00 5000000146«*0 1910 0310001911 03100019' 0120001913 0120001914 0000001915 04500000014650 <:001 0060002002 0000002' -. 0100002004 007000/005 0150002006 01200000014660 ^007 U1Ö0002008 011000 00014670

5H HJNLTIÜN FN46,L29i MfR ON-fcUUlH R^K 2NDARY WC, PRIMARY WC 00014680 0101 0000000102 OOÜOOÜOIOJ 000 0OÜ01Ü4 Ou00100105 0007100106 00091000014690 0107 0006 1U0108 0000000109 0000000110 0000000111 0000100112 00011100014700 0113 000000011-» 0000000115 0010100116 0010100117 0000100118 OOOOlOOOi14710 0119 0000000120 0010040/01 0000000202 0000000203 0000100204 00000000014720 o^u5 00000002U6 0000000207 OOOOU00208 0000000209 0000000210 00000000014730 CZll 0000000212 0000100213 0000000214 00001002 15 0000100216 00200200014 740 0^17 0000200218 0000000219 0000000220 0000000221 0000000222 00000000014750 02^3 0000000224 0000120301 0000000302 0000000303 0000000304 00001000014760 0305 C000000306 Ü0000g0307 0000000308 0000000309 0000000310 00000000014770 0311 0000000312 0000000313 0001130401 0009190402 0000200403 00051300014780 0^04 0001140405 0003150406 0000000407 0001100408 0001170409 00001000014790 0^,10 000tl40'.ll 0009100412 0000200413 0000000414 0001100415 00000000014800 0<,16 0000000417 0000000418 0000000419 0000100420 0000100421 00001000014810 0422 00 00100'.23 0000100424 0000100425 0000000426 0000000427 00000000014820 ü'.28 0004 CoO'»,^ 0004060430 0004060431 00 04060432 0002140501 00000000014830 05Ü2 0000200503 0000000504 000 0000505 0000000506 0000000507 00000400014840 0508 0002130601 0000000602 0000100603 0000000604 0001160605 00081200014850 0606 0000000607 0000100608 0000200609 0003070610 0000000611 00000000014860 Üol2 0000 100613 0000 000614 0002;10615 0(&000006l6 0000000617 00000000014870 06 18 0003090619 0000000620 0000000621 0001090622 0000190623 00021300014880 0701 0000000702 0000000703 0000100704 0000100705 0000000706 00061000014890 0707 0006120708 0000000709 0002110710 0000000711 0000100712 00060800014900 0713 0000000714 0000000715 0000100716 0000000717 0000000 718 00000000014910 0719 0000100720 0000100721 0000000722 0005080801 0000000802 00000000014920 0803 0000100804 0000100605 0000100901 0002080902 0000100903 00000000014930 09Ü4 0000000905 0000000906 0000000907 0000000908 0000000909 00000000014940 0910 0000000911 0000000912 0000000913 0000000914 0000000915 00000000014950 0916 0001111001 0004061002 OOO0001003 0005101004 0000101005 00020800014960 100b 0001091007 0018081008 0000001009 0000001010 0000101011 00030800014970 1101 0001091102 0004071103 0000191104 0000201105 0000001106 00030700014980

_ilß2- OPQOQfiUfiB QQ6Q0Q11Q9 QQflMQUlQ QflOQOQUIi , flßüüijauii,

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1U3 0004091201 0008031202 0000001203 0000001204 0000101205 00010900015000 1301 0000001302 0000001303 0000001304 0000101305 0000001306 00001000015010 1307 0000101308 0008031401 000 0001402 0000001403 0000001404 00002000015020 1^05 000000 IHOö 0000001407 0000001408 0000001409 0000001410 00000000015030 l^ll 0002101501 0000 30 1502 00OU1O15O3 0000101504 0000101505 00001000015040 1506 0000001507 0000001508 0000101509 000000 1510 0000161511 00001000015050 1612 0000001513 0005151514 0000001515 0000001516 0000001517 00001000015060 1518 00 00101519 0003131520 0005051521 0000001522 0000101523 00001000015070 ISi*. 0004081525 0000101526 000 8031601 0000101602 0000101603 00000000015080 160H 0000111605 0000181606 0000101607 0000101608 0000101609 00000000015090 1610 0000101611 0000001612 000 0001613 00 00101614 0000001615 00001200015100 17Ü1 0007Ü3 1702 000000170J 00000(11704 0000101705 0000001706 00001000015110 17U7 0000101708 0000001709 0000101710 0000001711 0006041712 00001000015120 17 13 0000001714 0000101801 0000101802 0000001803 0000101804 00000000015130 lfa05 0000101806 0000001807 0000101901 0000001902 0000001903 00001000015140 IVOH 000000 1905 OO-X) 001906 000 3071907 0004191908 0015051909 00150500015150 19 1C 00 10031911 0010031912 0003191913 0002091914 0000001915 00050800015160 ^OCl 0000102002 0000002003 0000102004 0003142005 0000202006 00020800015170 ^007 0000172008 000509 00015180

55 FUNCTIUN P1,E3 00015190 1 V136 2 V137 3 V52 00015200 * 00015210

56 FUNCTlUN RN1,L»6 PRÜB MULT MA/MA PM1 00015220 C.678V1 t.92692 0.98713 0.99824 0.99985 0.99996 00015230 » 00015240 » 00015250

57 HUNCTION KN1,D19 PRÜB SYSTfcM MA PMI/MA PHI 00015260 0.06^501 0.164 002 0.2Ö1203 0.4^1304 0.543306 0.594507 00015270 0.5970ÜÖ 0.651709 0.O52710 0.671911 0.725112 0.727113 00015280 Ü.7't04l^ C.792115 0.805916 0.815 317 0.817818 0.974919 00015290 LI.V99920 00015300 * 00015310 • 00015320

5b FUNCTlUN f-N46, L296 PROb tLEMfcNT MA P M I /SYS MA P M I 00015330 0101 000 0102 000 0103 000 0104 000 0105 000 0106 000 00015340 0107 076 uluö 000 0109 091 0110 091 Olli 000 0112 038 00015350 0113 015 0114 015 0115 015 0116 000 0117 000 0116 000 00015360 0119 03 6 0120 618 0201 000 02 02 000 0203 050 0204 040 00015370 0<i05 099 0206 000 0207 000 0208 050 0209 000 0210 000 00015360 0211 079 02 12 000 0213 000 02 14 000 0215 000 0216 000 00015390 0^17 000 i,<.ib 000 0219 0 74 0220 074 0221 149 0222 099 00015400 02^3 050 0224 23b O301 042 0302 000 0303 000 0304 000 00015410 0Ju5 02 1 03u6 0Ü0 0307 021 0308 000 0309 042 0310 042 00015420 0311 084 0312 033 0313 714 0401 138 0402 000 0403 000 00015430 OHOH 000 0405 000 0406 000 04O7 000 0408 043 0409 031 00015440 0410 14«: 0411 000 0412 000 0413 coo 0414 000 0415 092 00015450 Otlö 00 0 Ü417 000 041b 000 0419 Ocl 0420 021 0421 021 00015460 Kj'lt.i 021 0423 021 0424 021 0425 000 0426 000 0427 000 00015470 ot^a 017 0429 017 04 30 017 0431 017 0432 363 0501 000 00015480 0502 COO 0503 000 0504 000 0505 000 0506 000 0507 000 00015490 0508 000 060 1 106 0602 000 0603 000 0604 096 0605 000 00415500 0606 uOO 0o07 coo 0608 000 0609 000 0610 000 0611 000 00015510 06 1^ 063 Ooi3 000 0614 000 0615 000 06 lo 010 0617 000 00015520 üölfa 000 0ol9 ooo 0620 063 0621 106 0622 063 0623 495 00O1553C 0 701 000 0 702 000 0703 000 0704 097 0705 000 0706 330 00015540 07 07 019 \J7U8 000 0709 000 0710 000 0711 000 0712 4 37 00015550 0713 000 0714 078 0715 000 0716 000 0717 019 0718 000 Ö0015560 0719 000 0720 019 0721 000 0722 000 0601 999 0802 000 00015570 oöOJ 000 (.1804 000 0605 000 0901 00 0 0902 000 0903 000 00015580 0904 ulB 0905 000 0906 000 0907 000 0908 000 0909 000 00015590 0910 144 U911 523 0912 00Ü 0913 000 0914 000 0915 027 00015600 0916 288 10U1 000 1002 000 1003 000 1004 000 1005 000 00015610 1006 000 1007 999 1008 ooo 1009 000 1010 000 1011 COO 00015620 1101 000 1102 000 1103 000 1104 000 1105 000 1106 000 00015630 1107 000 1108 256 1109 000 1110 000 1111 000 1112 ooc 00015640 1113 744 1201 555 1202 185 1203 ^.13 1204 046 1205 QDQ_ 0aDLSi.5O

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1301 1307 140^. 1411 15ÜÖ

151^ 1518 Ib^^t 1604 1610 1701 1707 1713 lUOb ISC 1910 <;ooi ^007 70

0101 0107 0113 U119

02 11 0217 o^^3 030& 0311 O'tO't CtlO O'.lb 0422 042b U502 0500 Ooüö 0612 061Ö 0701 0707 0713 0719 uB03 0904 09 10 0916 lOOo 1101 1107 1113 1301 1307 1405 1411 1506 1512 151Ö 1524 1604 1610 1701 17u7 1713 1005

000 1302 500 UOU 165 1406 000 1501 000 1507 000 1513 019 1519 000 1525 179 1605 071 1611 000 1702 000 170Ö 000 1714 0C0 1806 323 1905 024 1911 588 2002 235 2008

PUNCT1UN 0000030102 0000000108 0000Ü3OU4 0000030120 0003020206 0005030212 00 00030218 0010030224 0000030306 0002C30312 0001030405 0006030411 0000030417 0002030423 0007030429 0000030503 0005030601 0000030607 0000030613 0008030619 00 09030702 0000 000708 0005030714 000003U720 0002030804 0000030905 00020^0911 0008031001 000000 1007 000503110^ 00 05 08 110b 000503120 1 Ü0020J1302 0008041308 00000J1406 000203 1501 0000U4 1507 000104 1513 0008031519 0Ü03U8 1525 00 0004 1605 0003U8 16U 0008031702 000304 1708 000004 1714 C003o4lb06 00U.tQ9i.Vui)

1303 1401 1407 1502 150Ö 1514 15^0 1526 1606 1612 1703 1709 1801 1807 1906 191.: 200J

000 OOo 444

000 000 000 000 000 000 ooc 000 000 789 000 000 02 4 137 000 t-N46,L296 0002030103 000007010V 0000030115 0007030^01 0000030207 0002030213 0000030219 0002030301 0000030307 0000030313 000003040O 0006030412 0000030418 00020304^4 0007030430 0002030504 0006030602 0000030608 0000030614 0002080620 0009030703 0003090709 0005030715 0000030721 0009030805 000308090O 0003080912 0000001002 0003041008 0000001103 0002081109 0002031202 0000031303 0007081401 0000031407 0Ü08O31502 0000041608 0004031514 0009081520 0004081526 000004Io06 0000041612 0000041703 0000041709 0008041801 u00004lb07

.itÖUlMl'tUja-

000 185 000 000 000 000 000 562 071 000 000 000 000 000 000 000 000

1304 1402 1408 1503 1509 1515 1521 1601 1607 1613 170H 1710 1802 1901 1907 1913 2004

000 000 000 019 00 0 048 019 000 000 071 000 105 000 107 031 '100 00 0

1305 1403 1409 1504 1510 15 16 K22 160^ 1608 1614 1705 1711 1803 1902 1908 19 14 2C0 5

500 000 185 095 095 09 5 048 536 000 000 000 105 000 197 000 000 000

bMLL CUDt- 000 7030104 000 70 30110 000 0000116 000 0030202 0002030208 00000502 14 0002030220 000 0030302 000 0030308 0010030401 0000030407 000 0030413 0000030419 000203Ü425 000 7030431 0000030505 0006030603 000 1030609 000 9030615 0002030621 000 00307U4 0009030710 00Ö0020716 0000030722 000 7030901 0008030907 000 3080913 0001031003 000 0Ü31009 0005031104 0000031110 000 0031203 000 0031304 000003 1402 0000031408 000 0081503 000 0081509 000 0081515 000 8031521 000 30B1601 OOU0001607 0000041613 OOÜ 1041704 00ÜU041710 0000041802 0000^41901

IÜHK CENTfcK- 0007030105 00070301)1 000üu00117 00 03020203 0002030209 0005030215 0000030221 0000040303 0000030309 0001030402 0001030408 0001030414 0002030420 0007030426 000 70304 32 0000020506 00020J0604 0000030610 00 00030616 0007030622 0009030705 0003090711 0000030717 0003090801 0002080902 0000080908 00 0 30 80914 0000031004 0000031010 0002031105 0000031111 0003081204 0000Ü31305 0003081403 0000031409 0009031504 0000081510 0000081516 0003021522 0000041602 0000041608 00 00041614 0000041705 0008041711 0000041803 0000031902 ÜQ0UW19QH

1306 1404 1410 1505 1511 1517 1523 160 3 1609 1615 1706 1712 1804 1903 1909 1915 2 006

REMQVfc t R£ 000000^106 0000000112 C(i07050118 0000000 204 0000030210 0002050216 0000030222 00000 30304 00000 30 310 0000000403 0000000 409 0000030415 0002030421 0005030427 0002030501 0002030507 0009030605 00000 30611 0000030617 0006030623 0002030706 0009030712 00000 30718 0008020802 0000080 903 00030B0909 0000020915 0000001005 0000001011 000 50 31106 0000031112 0001031205 0000081306 000103140'. 0008031410 0002031505 0003081511 0000071517 0001031523 0001041603 0000041609 0000041615 0000041706 0000011712 0008041804 0009031903

000 00015660 000 00015670 000 00015680 000 00015690 000 00015700 000 00015710 000 00015720 000 00015730 071 00015740 000 00015750 000 00015760 000 00015770 999 00015780 000 00015 790 000 00015800 295 000 15 810 039 00015820

00015830 PLACE 00015840 00000000015850 00000000015860 00000000015870 00000300015880 00010300015890 00020300015900 00000 300015910 00000300015920 00030200015930 00000000015940 00000 300015950 00000 300015960 00020 3000'. .^970 00020300C15980 00020300015990 00020 3000 16000 00000 300016010 00000300016020 00000300016030 00060300016040 00020 300016050 00030900016060 00000300016070 00080300016080 00000800016090 000308000 16100 00000 800016110 00010 300016120 000103O001bl30 00080 300016140 00000 300016150 00020300016160 00080400016170 00080300016180 00000 300016190 00000400016200 00080 400016210 00030 800016220 00080300016230 00020400016240 00000400016250 00010400016260 00000000016270 000004U0016280 00000400016290 00090 300016300

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IVlü UO03ÜV)Vil .001 uuO^U-VOUi .-007 OÜ07uV<;CU6

71 ^UNLTlüN 1 Vi70 /

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01V13 »2 00^

0U0Vu31Vl'f OüOU03200b

0009031915 0000032006

VAKlAbLt ilJRI t-ÜR WUKK CtNTtRS, KtR V26a

MON «UW=LAUNCH,DATA=PRIORITY ROW=LAUNCH,ÜATA = PRIURnY

RUW=LAUNtH,UAlA=PKIÜRITY kUH=LAUNCH,DATA=PKlUR1TY

IHU HKI MÜN WtO THU hKI HUH HIÜ THU PKl MÜN HLU THU FRI MUN Wtb THU f-Ri Hfcü MON WtU THU FR1 MUN WhU IHU f-RI MON WEÜ THU FRI MON Wtü THU FRI WtD MON WfcD THU FK1 MON WtU THU FRI

NU. Nü. NU. NÜ. NU. NU. NO. NÜ. Nu. NU. NO. NU. Nu. NU. NU. NÜ. NU. TIME TIMc TIMfc TIMfc TIMt

TIMt

A/L A/L A/C A/C A/C A/L A/C A/C A/C A/C A/C A/C A/C A/C A/C A/C A/C

FROM l-RUM 00 FRÜH 00 FRÜH 00 BtTWtEN

bbTWEtN

LAUNCH1 LAUNCH1 LAUNCH 1 LAUNCH1 LAUNCH2 LAUNCH2 LAUNCH2 LAUNCH2 LAUNCH3 LAUNCH3 LUANCHJ

LAUNCH3 LAUNCH4 LAUNCH4 LAUNCH4 LAUNCH4 LAUNCH5

00:12 TU 12 10 1^ TO \2 TO LAUNCH

LAUNCH

IST 1ST 1ST 1ST U2

lt2 TIMt btTWbEN LAUNCH lt2 TIMt btTWtEN LAUNCH lt,2 TIME btTWtEN LAUNCH 2(3

TIME BtTWEtN LAUNCH 2t3 TIME BETWEEN LAUNCH 2C3 TIMt BETWEEN LAUNCH 2t3 TIME BETWEEN LAUNCH 3(.4

TIMt BtTWtEN LAUNCH 3C4 TIME BETWEEN LAUNCH 3t,4 TIME BETWEEN LAUNCH 3t4

TIME BETWEEN LAUNCH 4ti TIME BETWEEN LAUNCH -VtOOsW TIME BtTWEEN LAUNCH 4t00:12 TIMt BETWEEN LAUNCH 3t,00!l2 TIME BETWEEN LAUNCH 4tÜ0:12 NÜ. UF LAUNCHES PER DAY NO. UF LAUNCHES NO. OF LAUNCHES PER DAY NO. UF LAUNCHES PER DAY

NUN FLYING HOURS WEEKEND FLYING HOURS WEEKDAYS

.•>LACK TIME TIMt FROM CALL TO LAUNCH

TIME TO PERFORM AIRCREW INSPECTION LAUNCH TIME TO REPLACE ABORTS PERCENT 1N-FLT ABORTS REPLACED NO STANDBY A/C BY MISSION TYPE FLT DURATION FOR ABORT REPLACEMtNTS00017010

NO.PRELAUNCH EVENTS 00017020 TINE LAUNCH WINDOW STAYS OPEN 00017030 STANDBY AIRCRAFT MISSION 1 00017040

PRELAUNCH EVENTS 00017050 _ _5- HAX. JUC lNG_i?ERim) 000170^0

Ü0030900ulfa320 COU9Ü20001Ö330

00016340 U0ul6350 00016360 U001t.j>7Ü Ü0ül63b0 000164O0 OOÜlöflü 00016420 000 16430 00016450 000164O0 00016'»70 00016480 00016500 00016510 00016520 00016530 00016550 00016560 00016570 0Üülo580 00U166OO 00016610 00016620 00016625 00016630 00016650 00016660 00016670 00016680 00016700 00016710 00016720 00016730 00016750 00016760 00016770 00016700 00016800 00016810 00016820 00016825 00016830 00016850 00016860 00016870 00016380 00016900 00016910 00016920 00016930 00016940 00016950 00016960 00016970 00016980 00016990 00017000

LAUNCH LAUNCH LAUNCH LAUNCH

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APPENDIX IV

CH-^B MODEL PROGRAM UPDATE MD PROGRAM LISTING WITH NECESSARY MODIFICATIONS TO THE GOVERNMENT-FURNISHED MODEL IDENTIFIED

PROGRAM UPDATE FOR THE CH-^UB MODEL

The program update for tLs CH-5^B model is contained in this Appendix. This update contains the reasons for all Sikorsky-initiated changes. Eustis Directorate initiated some changes to improve the overall model, and these changes are noted without comment. Certain specific changes made by- Sikorsky are of particular significance and are elaborated on below.

Incorporation of Log Normal Distribution

The log normal distribution has been incorporated into the CH-5UB baseline simulation model to replace the exponential distribution previously con- tained in the simulation model input function 36. The log normal (to the Base e) is more representative of the replacement and repair elapsed maintenance time distributions evidenced by the CH-5^B. Contained in figure 7 are graphs comparing the two distributions followed by pertinent facts about the log normal distribution used for CH-5^B simulation runs.

Exponential Log Normal

1000 2000 1000 2000

Normalized Elapsed Maintenance

Figure 7. Alternative Elapsed Maintenance Time Distributions

The elapsed maintenance time distributions of eight different CH-5^B com- ponents were studied to ascertain the most appropriate distribution for the CH-5^B- The eight components were singled out because they contained the most data. The shape of the observed distributions dictated that the log normal be used instead of the exponential distribution. Therefore, the exponential distribution with mean = 1000 was replaced by the log normal distribution with mean = 1000. The log normal distribution, which was found to best represent the eight observed distributions, reflected the following log values:

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o , = Memi of the nuLural io^ oi" the variable x = 6,7^4 cr = Variance of Lhe natural log of the variable x = .2'j

THÜ Ini tialixation

The JH-^'iB l^&M model reflects that components reaching their TBO times are replaced with components having their full TBO time remaining. The simu- lation runs bear out the adequacy of present logic. Based on the TBO com- ponent scheduled removal times as defined under "Cll-'diB Aircraft Descrip- tion", the removal rate for all scheduled TBO replacements should approxi- mate 17 scheduled removals/1000 flight hours. The slightly higher value results from the interaction of the initialized component times and the first preventive maintenance £eriodic (i'MF) inspection. Because of the 100 flight hour duration between PMP's, components having less than 100 hours remaining before TBO expiration are replaced. This results in a slightly higher rate of replacement. This, however, is consistent with procedures practiced in the field.

Modified Daily Inspection Schedule

The daily inspection subroutine has been modified to eliminate the possi- bility of daily inspections being performed on overtime hours. This was in compliance with an Army request. This modification resulted in a less flexible daily flight schedule, since all flying and daily inspections as well as preflights had to be packed into the 8-hour operational day.

CH-^B MODEL PROGRAM LISTING WITH NECESSARY MODIFICATION TO THE GOVERNMENT- FURNISHED MODEL IDENTIFIED ' "" ^ "'

The following is a list of changes made tc the Government-furnished model to convert the UH-1N R&M model to conform to CH-'phE aircraft and operational characteristics. Changes made by the Government to update the original UH-IN R&M model are so noted with no further comment.

1. The change in the reallocation of functions, variables, full-word save- values, and transactions was necessary to reapportion the allocation of entities in the model to accommodate changes to simulate CH-5^B operation.

2. Variable 9 has been corrected to allow general use of the variable as well as inclusion of a snap feature.

3. Variable 19 has been modified to be general with respect to the ^Lart of the first shift.

h. Variable 38 has been generalized with respect to the end of the first, shift.

5. Per a Eustis Directorate correction, variable 73 is now correct.

6. Variable 233 has been added per Eustis Directorate directive.

7. Variable 238 has been added per Eustis Directorate directive.

01

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8. Variables 268, 269, 270 have been added to provide different, centers for remove and replace actions. These variables decode the "packed" information contained in function 70.

9- Variable 267 was added to accommodate the scheduling of launch calls on a daily basis. This variable will define the half matrix to be used for that particular day's launches.

10. Boolean variable 11 has been changed per Eustis Directorate.

11. Boolean variable 19 has been changed per Eusv.is Directorate.

12. Half matrices 11-17 have been added for the daily launch schedule. Half matrix 11 is Monday's launches and matrix 17 is Sunday's.

13. Table 9 has been changed to give a more meaningful output of downtime distribution for the CH-5UB.

l^t. Table 18 has been added to tabulate the start of each daily inspection.

15- Table 19 has been added to tabulate the number of deferred maintenance actions caused by the aircraft at the start of the daily inspection.

16. Storages 33 through k2 have been limited to the levels defined by the CH-^B TOE.

17. The PMI has been added to function 7 (event code 8).

18. Function 15 has been modified to identify function 57 for the system failure for PMI.

19. Function 23 has been modified to identify function 58 for the element failure for PMI.

20. The log normal distribution has been substituted for the exponential distribution.

21. Function ^0 has been redefined as the skill codes (or work centers) for on-aircraft repair only. It was formerly the skill codes for on-aircraft repair as well as remove and replace.

22. Function I48 has been redefined as the probability of no cannibalization given a N0RS item.

23. Function 58 has been added to define the probability of element failure given system failure during PMI.

2k. Function 70 has been added to define separate work centers for remove and replace actions.

25. Function 71 has been added to use variables 268, 269, and 270 to decode the data contained in function 70.

82

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26. In order to define the daily flight schedule in half matrices 1 through 17, these initial statements have been added. The structure is defined such that the rows and columns contain the data in the same matrix location as half matrix 1 formerly contained. Data other than flight schedule data is still retained in half matrix 1.

27. These initial statements were added per Eustis Directorate.

28. This initial statement defines save-value l601 as the time of the end of first shift. It is used in variable 38.

29. These model logic changes were added to define a flight schedule on a daily basis.

30. Changed per Eustis Directorate.

31. Number of TBO items to be initialized has been generalized.

32. Added per Eustis Directorate.

33. Added per Eustis Directorate.

3^. Added per Eustis Directorate,

35. Added per Eustis Directorate.

36. Table 18 added to tabulate time daily performed.

37- Table 19 added to tabulate number of deferred maintenance actions carried at the start of the daily inspection.

38. Added per Eustis Directorate,

39- Added per Eustis Directorate.

kO. Added per Eustis Directorate,

hi. Added per Eustis Directorate.

h2. Corrected per Eustis Directorate.

^3. Added to insure that if the item is a remove and replace action 100^ of the time, and if the random number comes up as 999, it still will be a remove and replace action,

hh. Changed to be consistent with the definition of function 38 being probability of part availability,

h1?. Logic change to assign remove and replace work centers from function 70 and on-aircraft repair work centers from function ^(0.

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hb. Removed truncation of elapsed maintenance times. With the use of the log normal distribution of repair times in place of exponential, truncation of the distribution was not necessary.

I47. Added per Eustis Directorate.

kQ. Removed the test to put test hops in the second shift. The CH-5i+B is a one-shift operation.

U9. The CH-5^B baseline requires a .650 value in this statement to get the proper percentage of test hop flight time.

^0. Changed per Eustis Directorate.

51. Added to require secondary work centers for cannibali^ation remove and replace actions when needed.

52. Untruncated cannibalization remove and replace time to correspond with Cll-^B data.

53. Added per Eustis Directorate.

5*4. Report changed to more clearly output CH-5^B simulated operational statistics.

8^

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IN IN IN

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KtOO+Pb K^SO^-Pi PAKAMtTLKi i—t UFFStl VALUES X*l + X*2+X*3 + X*'« SAVtVALUL iUMMATlUN X3£5+X375+X42b*X475 SAVEVALUE SUMMATION P14+1175 SAVEVALUt NU-SlMULATIUN-SCHfcDULED MA'S BY AC PAH*^75 SAVEVALUt NU-MUNFHLY-SCHEDUL10 MA'S BY ACFT PW+12Ü0 SAVtVALUE NU-SlM ELAPbEu UNSCli MA1NT ACFT Pii+hOO SAVLVALUE NU-MUNTHLY ELAPStU ONSCH MAINT A/C P5+11^5 SAVEVALUt NU-S1MULAT1UN TOTAL SCHED MAINT MH P14+550 SAVtVALUt NU-MUNIHLY SCHtU MAINT MH BY ACFT P14+115U SAVEVALUt NU-SIMULAT1UN iCHEU MAINT MH BY AC0000i540 P20«P22 MAN HOURS X 100 OOtOlSSO Plt+1225 SAVtVALUE NO-ilMULATlUN ÜIK MAINT MH BY ACFT00001560 K,0£5*P6 SAVEVALUE NO-MONTHLY DIR MAINT MH bY ACFT S 00001570 M250 + P14 SAVEVALUt MU-S1MULAT1 UN NORM TIME 1.1 HKJ 00001580 Ko5C+Pl4 SAVtVALUt NU-MUNTHLY NORM TIME (.1 Hk) 00001590 K135U + P1-, SAVEVALUt NU-SSIHULAT1UN TEST HOPS BY ACFT OOÜ01600 K75otPi-» SAVLVALUE '^-MUNTHLY TEST HOPS BY ACFT S/N 0000 lolO K1375+P1'» TtbT HUP FLT.HRi SAVE NO.S.-TOTAL 00001620 K775+Plf TEST HOP FLf.HKS SAVt NU.S.-MONTHLY 00001630 K1475+P1'. FLr.AßüRTS- SAVt NU.S - TOTAL OOOOI04O Ki'.^5-<-Pi4 FLT.ABORTS- SAVE NO.S - MONTHLY 00001650 K1500+P14 ABORT FLIGHT HUUKS- SAVE NO'S-TOTAL 00001660 K1'»50 + P14 ABORT FLIGHT HOURS- SAVE NO'S-MONTHLY Ü0001o70 (X»1+X*2)*1Ü SAVEVALUt SUMMATION + UNITS CONVERSION 00Ü01680 P7/(X*3+X»4+X*3) CONVERSION TU RATIUS 0Ü00169Ü (X550*X575)»lO/(X275*Xb00*Xl475) AVAIL. CALL. 00001700 X275+X6Ö0*X1475 SAVtVALUE SUMMATION Ü000J710 (Cl-X*l-X*3-X*4)»10000/Cl 00U01720 lXlVl»Cl-X6 75-X142 5-Xlö60-X17 5Ü)*100ü0/(X191*Cl» 0ÜÜ0J 730 X*l*loOOO/X»/ ACFT MUNTHLY AVAIL PERCENT MISSIONS CüM0000174ü IX»1*X*2)»10000/X»3 ACFT MONTHLY AVAiL, HISSIONS RAT IüO(Jui750 (X250*Xl450)*10000/X225 PLAT.MONIHLY AVAIL-HISS.RAT 1000001760 X^50*100OO/X225 PLATOON MONTHLY AVAILt PERCENT MISS CO00u0i770 Pi4*K525 SAVtVALUt NO-MONTHLY iCHEO MAINT MH BY ACFT 00001780 P14+M125 SAVEVALOt NO-SIMULATION SCHED MAINT MH BY AC000017VO G1*G32*L,JO*037 00001800 (G3l+G32)»Ka0 0000X810 {o31*G3^)*56Ü 00001820 (G30+G37)»Kaü 00001830 (G30*G37)*K560 00001840 (XHU/ «XHll*<Xlha/10J ) )♦ 10000 00001850 (XH1 l/lXHll*U188/10)*Xie7))*lü000 00001860 (RNl»K1000*KNl)(»Xla9 00001870 Pl4*K1400 Cl-PtB X1Ö9-FN4 X190-FN4 X1V5-X196

GENERAL GENERAL

PMP CALtNUAR

00001880 00001890 00001900 00001910 00001920

Page 90: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

t 238 VARlABLt H40-P49 00001940 y ' v2 39 VARlAbLt Cl-P'tb 0000X950

2<,0 VARlABLt Pl*325 00001960 2*3 VAKlAbLfc MXil5,l)-PiO 00001961 2'.4 VAKlAbLfc 1660+P14 00001962 Zt5 VAK1 AoLfc MXIl&,U-K2 00001963 241 VARlABLt Pl+225 00001970 266 VARIABLE

VARlABLt Cliül68G/240 FN70/1000Ü

NORA 00001975 00001980 z vJ26ü

8 2 6V VARlABLt FN70oJ10ÜOO/loO itC. W.C. R(.R 00001990 k J j-frt VARIABLE

VAHlAoLt FN7JS100 Cl<i)l6bO/2tU*ll

PR1. W.C. RtR ÜAY OF HEEK+10 FOR LAUNCH MATRICES

Ü0002000 00002010 9 K07

LJ7-^! BVARIABLt V20,G,2bO ÜÜMMY NU POST FLIGHT 00002020 £. BVARIABLt V20,G'250 UUMMY NU RESPOT 00002030 3 BVARIABLt V20,L,Klö6*V2C 'G'KSV 00002040 *+ BVAKlAoLt P25,L,K135V 00002050

_ . 7 öVARlABLc BVARIABLt

V2O«L,2l>0 V20,Lt,X1V9»V2

00002060 00Ü02070 10 u O'GE•MXX(l,2)*V233,Gt'X20Ü

k —^i^ B\ AKlAbLt Pn't'KB 00002080 17 BVARlrtBLt VW^fXlV^Pfi •t,l»P2h,t,l OVERTIME TtST 00002090

^- -^la BVARIABLt Pl^'L'Z^PlV'E» 5 0000 2100

l , i^ 6VAKIADLC V2ü,G,MX3(3,«t) ♦V2Ü,L'X16U1*LR1H*CH60'E,0 NORA 00002110 ■'C BV/'.RIABLt

MATRIX V2L,b,MXl(l,2) Htiüti;2

♦ V239'oE «720 00002120 oooc;130 i

2 MATRIX Hf2»2 00002 140 j MAT<1X H,45,V 0000 2...00 b MAlklA H,45,9 00002160 o MATRIX Hi<:af2ö 00002170 11 MATRIX H, lUil2 00002 180 12 MATRIX H,I0f12 00002190

• S 1 ^ MATRIX H,lu,12 00002200 12 14 MATRIX HllGii2 00C02210

15 MATRIX H,10f12 00002220 lö MATRIA H,10,12 00002230 17 MATRIX H,1G,12 00002240 i MATRIX X,lä,13 00002250 *. MATRIX X,lb,27 00002260 3 MATRIX X,1^,11 00002270 4 MATRIX X,2,^0 00002280 3 MATRIX X,t5,9 00002290 1 TAÖLc P17,0,1,27 NUMbtR INiPtCTIÜHb PtRFORMtU 00002300 2 TAbLc pa,0,1,ii FLIGHT^ t,Y MIUilQN TYPE 00G02J1O z. TABLt P17,0,1,27 NUMbtR INSPECTIONS 00002320 't TABLt P19,0,1,27 MA'S bY HHt^ UISCUVtRtÜ 000023JO

i> TABLt P3,ü,l,'»i> MA'S BY SYSTtM 00002340 ö TAOLt P19,0,1,27 MA'S bY SYSTEM + WHEN DISCOVERED 00002350 7 TAbLc

TABLt F^T6,G,1,JoU V56,<:G,iG,12i uRGANlirtUUNAL MTTR

00002360

13 e 00^0^370 Si TAbLt

TAbLt VöO.luO ,100,/ FN46,0,1,3GG

>ü ÜOhNTIME DISTRlbUTlON NüRS EVENTS

00002380 10 00002390 u TABLt FN».o,0 i l, 3GÜ CANNlBALIZtO PARTS 00002400 li TAbLt FN'tO ,0,1, JUO PARTS CAUSING NURS UR CANNIBAIZATION 0000/410 13 TAbLt FN'tb,0,1,300 PARTS K AND R BY SERVICE PLATOON 00002420 i'» IABLL

lABLt V^ö,0,^0,123 FN46,0,l,3üÜ

MTTR FUR UFF AIRCRAFT PART REPAIR 00002^30

14 lb 00002440 lb TABLE

TABLE V2ü,Ü3,1,60 P2',,0,1,50 S33,20

TIME OF START OF DAILY jtFEKRLÜ MA'S

00002'«41

r .^ MV 00002450 1 IO 1 i>TbRAL.L 00002460 ^ ^

STuKAÜL S3'.,>0 00002461 i>TURALt STOKACL

^35, J.7Ü i>3D,3G

00002462

16 00002463 STOKACL

iTURAUt S37,2G i.jU,10

00002464 00002H65

iTORAbt JiV.lO OO0U2466 STOKAut SoG ,i.u 00002HO7

STURAGt i>41,^0 001102.463

88

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ISIuKAUL S*.«: ,20 StUKAt,L Stj-SL.

• » *

1 Fb'NLl luN P'nU/f L 1 L 1

1 17 ♦

*

6

» »

ID. 7

16

FUNCTlüN tM7,ü<l

oOOO^O^l 96C00vi

HUNLT1UN Hb,L)2

FUNCTION PÖ,Ü2 7 1 IS

(-UNCT1ÜN PU,L^

öÜVIJöI Ub91d6

FUNLllUN P17,0Z ^OOJC/Vlb 2003^7

FUNCTION P17,Ü10 1 ^ 6 3 15 17 30 22

KfcCLNFlbUKATION i.ÜKT

OKUOP LVtNT PRUb UF bUOCtSb VV979VÖ -«0171311 79999916 81378

PRUb NU MA ÜURING FLIGHT

MISblÜN UURATIUN

PRÜb UF NU AbJKl/MA IN FLlOHT

LINL MAlNTtNANCt MANPOWER,HUSt+OURAlION

MAlNTtNANCt. PRIORUY 2b Ö 29 11 2Ü 23 25

10 12

b FUNCTION P17,ü2 QUEUE LIMIT GKÜUNÜ EVENTS 1 a J 999999

• V FUNCTION Pl9,t9 WHEN UISCÜVEREÜ SURT MULTI-FAILURES 2 rNll S FN13 o FNlO 7 FN10 ö FN56 12 FNII 16 FN12 17 FNl^ 21 FN51

* 10 FUNCTION RNUU', PRUb MULT MA/MA DURING FLIGHT

u.a6S71 0.967o2 0.99913 Ü.99994 *

11 FUNCTION RN1,Ü3 PROb MULT MA/MA DURINi. PREFLIGHT 0.97U51 0.99972 0.99993 *

12 FUNCTION RNl.O'» PRUb MULT MA/MA UUR1NG ÜAlLY 0.90051 Ü.v9i32 U.9997J 0.999V'. ♦

13 rUNLTION RNl,D2 PROB MULT MA/MA DURING AIRCREW 0.99101 0.99992

• W FUNCTION RN1,025 PRUb MULT MA/MA PMP

0.00021 0.00142 0.005ö3 0.01694 Ü.04145 0.08576 0.15437 0.2471b 0.3i.ö99 0.400010 0.599211 0.706Ö12 Ü.796513 0.065914 0.916015 0.950016 0.971617 0.984618 0.992019 0.996120 0.990121 0.999122 0.999623 0.999824 0.9999/5

UÜ00247Ü 00002471 00U024UO Ö0002490 COO025ÜO 0000^510 00002520 0000,030 C000254C Ü0ÜO2550

1000025OÜ OOoO/;570 00002580 00Uü/;59u OOOOZöOO 00002olO 0000^620 OÜOUZt.30 00002640 O00'>2650 001 02660 G0U02o7ü d00o2öaü 00002690 00002 700 00002710 0000^720 00002730 00002740 00002750 00002760 00002770 00002 780 00002790 00002800 00002810 00002820 00002830 0000/840 0Ü002850 00002860 00002870 00002880 00002890 00002900 00002910 00002920 C0002930 00002940 00002950 00002960 00002970 00002980 00002 990 00003000 00003010 00003020 00003030 00003040 00003050 00k>0 30ö0 00003070 00003080 00003090 00003100

89

Page 92: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

« 00003120 ♦

T 1UN P19, iti WHtN UlSCUVkREU SORT SYSTEM FAILURE 00003130

;< 15 FUNC 00003140

2 FN19 5 FNlo 17 FN21

6 FNi? 7 FN18 8 FN57 12 FN19 00003150 16 FN2Ü 00003160 * 00003170 * 00003180

16 FUNCT1UN RNli Ü<;1 PKÜO SYSTEM MA AlRCRtH/MA AIRCREW 00003190 t. leü^ui U.189202 O.<:07203 0.25230^ 0.342305 0.531506 00003200 C.6171J7 O.71o208 Ü.7252U9 0.842310 0.878411 0.891912 00003210 u.Vüb^U 0.91'«'tit 0.936915 0.955019 0.959520 Ü.9&Ö522 00003220 U.9730^3 0.97752'. 0.999925 0000 32 30 * 00ÖÜ3240 • 00003250

17 KLNLllON kNl, D20 PROB SYSTEM MA IN-FLIGHT/MA IN-FLIGHT 00003260 O.UUU7Ü1 o.ii3ü 702 0.0t2703 0.07öl04 0.089505 0.. 171606 00003270 0.^01007 0.275008 0.333009 0.357710 0.415711 0.443712 00003280 0.^63711 O.^Ö3 7K 0.0^1915 0.780816 0.874317 0.915718 00003290 O.V7J119 0.999920 00003300 » 00003310 » 00003320

18 HUNLTILIN RN1, 015 PRUO SYSUM MA ABUKT 1N-FLT/MA ABT 1N-FLT 00003330 0,Ü^lu01 Ü.02 7v;02 u. 10530', O.l',75 05 0.286106 0.406607 00O03340 0.5i7-iU 0.^07312 0.6^9513 0.66 561-, 0.7'»3915 0.810216 00003350 O.tilbtn 0.95t819 0.999920 00AO336O » 00003370 » 00003380

IV FUNL HUN kNl, 020 PKÜb SYSTtM MA •■REFLlGhT/MA PREFLIGHT Ü0Ö03J90 L.üb^'*^Jl 0.139^02 0.193603 0.35 7«, OH 0.372705 0.500ö0ö 00003400 Ü.i',3<i07 0.57«: 30o 0.682309 0.686610 0.774711 0.793912 00ÜU3410 O.bofalU O.Ö5181^ o.91<;915 0.946310 0.958417 0.960216 000034.>0 u.Vbl2l,y 0.9999^0 0CCo.>430 « 0000 V440 ff 0OÜ03450

^C FUNt T1UN KNl, 02 0 PRUb SYSTEM MA UA1LY/MA DAILY 0000346O ü.{K5301 0.102702 0.119503 0.22560t C.279005 0.418906 00003470 0.560807 0.557^08 0.638209 0.645710 0.730811 0.733412 000034Ö0 o. 7-^5113 C.77a01', 0.»11915 0.822316 0.836817 0.841918 00003490 0.973^:19 0.999920 00003500 « 000O3510 » 0000 3520

21 FUNCTiuN KNl, 020 CKOb SYSTtM MA PMH/MA PMP 00ÜO35J0 U.12U101 o.235002 Ü.25490J 0.',J56 04 0.471305 0.577906 000u3540 U.6',0107 u.öi'2 lo8 0.683309 0.69 86 10 0.736411 0.760212 0OOOJ55O Ü.770813 0.78231't 0.858 715 0.884916 0.b9 7517 0.B99818 00003560 U.9Ü5119 0.999920 00003570 •♦ 00003580 • 000U3590 22 HUNU10N f-3,L20 NUMbtK UF hLEMt NTS IN SYSTEMS 00003600

01 ^0 02 iH 03 13 04 3^ 05 8 06 23 0000 3610 07 22 08 5 09 lö 10 11 11 13 12 5 C000362Ü 13 Ü l<t U 15 26 16 15 17 14 18 7 0000 3630 19 15 ^C b 00003640 * 00003650

r _ -i* 000036o0 ! 19 23 FUNLT1ÜN PlV, bb HHfcN DISLOVEREU SORT ELEMENT FAILURE 00003670 N 2 FN2 7 5 FN2', 6 FN2 5 7 FN26 8 FN58 12 FN27 00003680

16 FN2Ö 17 FN2<; 00003690 » 00003700 • 00003710

2^ FUNCTION FN'ft ,L2'»1 PROb ELEMLNT MA AIKCREH/MA SYS AlKCRhW 00003720 0101 025 OlOi ouo 0103 050 010-, 02 5 0105 050 0106 150 0000 3730 Oi07 125 0108 050 0109 050 0110 075 Olli 100 0112 000 00003 740 Oil.} 07» Oil'» 100 0115 075 0116 050 0201 000 0202 999 00003750 0203 000 021/^ 000 0205 OOo 0301 250 0302 250 0303 230 00003760 oJliA_-ZJli_ oi05 fjoo 0-.01 oon . JhtCLi /an _ ÜACLl. -M(1£L _ OAO»- nnD_ _l jQIiOUZiJ

90

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1312 ibl8 Ibdt ibO't IblO 17üi 1707 171J 1Ö0S IVü*» 1910 2001 2007

CID: 36

000000 1307 0000001513 00Ü0U01519 UO00001525 0000001605 00Ü0U01611 0000001702 C0U0001708 000000171'» 0000001b06 0000001905 i666o6 1911 C000002Ü02 0000002006

FUNCTION 0 .250 .750 .960 .9998 «

J7 0101 0107 0113 0119 u205 0211 0217 0223 0305 0311 O'tO't 0410 0416 0^.22 0^2 8 0502 0508 0606 0612 0616 0701 C707 0713 0719 0803 0904 0910 09 lo 1006 1101 1107 1113 1301 1307 1405 1411 1506 1512 1518 1524 1604

0 631 1237 2119 5185

.025

.300

.800

.9 70

0000001508 0000001514 Ouu000 1520 00000015/6 000000160o 0000001612 0000001703 0000001709 000000löül 0000001807 0000001906 166666 1912 0000002003 17167«»

KN5»C25 332 .050 680 .400 13*5 .850 2261 .980

FUNCTUN 99V0000102 oooooouioa 9990000114 9990000120 9990000206 9990000212 972 0000218 9990000224 9990000306 99 90000312 2380000405 90 90000411 9990000417 8330000423 8110000429 8750000503 8240000601 99 90000607 2640000613 7500000619 9990000702 0000000708 9990000714 5000000720 9330000604 9990000905 9990000911 8110001001 0000001007 6540001102 9990001108 8810001201 9990001302 8890001308 9990001406 5530001501 9990001507 9990001513 7500001519 5710001525 7860001605 ä57iltua.i611__

FN4t-fL296 9990000103 9990000109 9990000115 5800000201 9990000207 6240000213 9990000219 8040OUO301 9990000307 9990000313 0910000406 8390000412 9990000418 8330000424 8110000430 999000050% 9990000602 5000000608 9V90000M4 9990000620 999000070.* 9990000709 9990000715 5000000721 9230000805 9990000906 9990000912 0000001002 8180001008 0000001103 9990001109 7780001202 9990001303 7780001401 9990001407 9630001502 9990001506 6000001514 5'.90001520 5710001526 6000001606 9990001612

000 0001509 0000001515 000OUO1521 0280001601 000 0001607 5000*101613 0CO0001704 000 0001710 0000U01802 OO0ÜO01901 0000001907 0000001913 0000002004

0000001510 0000001516 0000001522 0000001602 0000001608 0000001614 0000001705 000000 1711 000000 1803 076336 1902 1666671908 2358491914 9999992005

0000001511 0000001517 0000001523 0000001603 0000001609 0000001615 0000001706 0000001712 0000001804 2666671903 0000001909 3030301915 0000002006

LOG NORMAL DISTRIBUTION 386 .100 466 .150 527 .200 77V .500 883 .600 1003 .700 1482 .900 1675 .920 1782 .940 2465 .990 2845 .995 3200 .999

580 1148 1921 4163

PERCtNT RtM.t RtPLiPERCfeNT GS RPR/RCD 9990000104 999 0000110 0000000116 9990000202 9990000208 9990000214 999 0000220 9990000302 999 0000308 8 •♦10000401 9990000407 8570000413 9990000419 8330000425 8110000431 9990000505 9290000603 7500000609 6830000615 9990000621 3330000704 8890000710 5000000716 9990000722 9380000901 999 0000907 999 0000913 9990001003 9990001009 882 0001104 9990001110 9990001203 9990001304 9990001402 9990001408 714 0001503 5000001509 9990001515 9380001521 7150001601 0000001607 9990Qa_l6l3

5000000105 9990000111 0000000117 9990000203 9990000209 8820000215 9990000221 9990000303 9990000309 2360000402 3000000408 999000041% 833C000420 9990000426 6110000432 999u000 5C6 9990000604 5000000610 9990000616 6880000622 6670000705 9990000711 9990000717 6020000801 2860000902 9990000908 9990000914 66 70001004 9990001010 6330001105 9990001111 9990001204 6000001305 9990001403 9V9Ü001409 8330001504 9990001510 9990001516 9990001522 7780001602 5000001608 6^.700016 1^

0000000106 0000000112 5000000116 0000000204 9990000210 8180000216 9990000222 9990000304 9990000310 000000040 3 0000000409 0000000415 8330000421 9990000427 6130000501 9990000507 36*0000605 9990000611 9990000617 500000J623 9990000706 6000000712 9990000718 9990000802 8890000903 9990000909 9990000915 0000001005 0000001011 9990001106 6670001112 5000001205 9990001306 9990001404 9990001410 6670001505 7500001511 9990001517 7140001523 9740001603 6000001609 499nnni6is

00000000009060 0000000000 9070 000000000090 80 00000000009090 00000000009100 09302300009110 00000000009120 00000000009130 00000000009140 00000000009150 00000000009160 l'»9733ü0009170 00000000009180

00009190 00009200 00009210 00009220 00009230 00009240 0000 9250 00009260 00009270 00009280 00009290

00000000009300 00000000009310 00000000009320 99900000009330 99900000009340 76900000009350 99900000009360 66700000009370 99900000009380 00000000009390 92300000009400 99900000009410 83300000009420 99900000009430 99900000009440 94700000009450 25000000009460 99900000009470 99900000009480 65200000009490 87900000009500 68200000009510 99900000009520 999000000095 30 99900000009540 99900000009550 99900000009560 62500000009570 78600000009580 75000000009590 85700000009600 90700000009610 83300000009620 83300000009630 99900000009640 66700000009650 80000000009660 60000000009670 66700000009680 99900000009690 99900000009700

91

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1701 66 7000 i 70/ 999000 1703 9990001704 V0900Ü17Ü5 99900017OÖ 00000000009720

17U7 O670001708 999000 1709 9420C01710 9970001711 1670001712 60700000009730

1713 •y9-/0u01714 6<.70001b0l 9570001802 9990001803 840000180t 99900000009740

luop ?b0000lb06 999ü001b07 7 50 0001901 9990001902 9990001903 50O0O0O0O0975L

1904 9990CO1VÜ5 999000190O 875 0001907 O360001908 8570001909 85700000009760

lYlO ^71000 1911 5/10001912 000 0^01913 0500001914 9990001915 5670O000OU9770

tllbl 7b6Ü0Üi002 999000200J 833 0002004 5000002005 6670002006 50000000009/80

-:0Ü7 i.COOOO/008 87300 0 00009790

Jb FUNOTlUN t-Ntb, L296 CKub UF PART AVAlLAblLlTV 00009800

UlOl S99 ulüi 999 010J 9'y9 0 104 •»99 0105 999 Ü1Ö6 999 OOoüVblO

0107 V9V 0106 V99 01o9 999 0110 999 Olli 999 0112 999 00009820

Ullj 99V 0114 9VV 0115 99V üilö 99 9 011/ 99V 0118 999 Ü0Ö0983O

011V 99 9 0120 909 0201 999 0/0/ 9V9 0203 999 0204 999 00009840

ULUi> 999 0/06 999 0/07 9 99 0/08 999 C209 999 0210 999 00009850

Vtil v99 0/12 657 0/13 999 0/14 73 3 02 1» 999 0/16 999 00009860

o<;i7 oO'O O/lb 99'» 0/19 400 02^0 99-, 0221 999 0222 999 00o09b70

02^3 99 9 1-//4 9j/ OJOI 999 030/ 999 0303 000 0304 999 00009880 0J0^ 999 030O OOo 0Ju7 V99 030o 999 0309 999 C310 999 00O09890

0311 V9 9 0312 999 0313 8 54 0401 000 0402 999 0403 999 00009900 Ohüt OÜÜ 04Ü5 •»99 Ü40o 999 0H07 /?i ü'.oa 999 0409 600 00009910 0410 06 7 0^11 143 0<tl2 999 0413 99 9 04 K 999 0415 000 00009920 OHIö >»9y utl7 b33 0418 667 0419 50o Ot/0 5 00 0421 500 000O9930 U4^2 t.OC OI/J. SOU OH^4 5 00 0425 999 04^6 999 0427 500 00009940 Ot^ü 000 Ü't29 600 0430 6 00 0431 600 04 32 800 0501 667 00009950 OiO«:: 4<;9 0503 7/^ 050H 999 0505 999 C506 999 0507 999 00009960 obob bt)7 o60l 999 060/ 9 0Ü 0603 9V9 0604 999 0605 999 00009970

ut>Ot> 999 Lo0 7 11V OoOb 999 Oo09 999 OolO 999 0611 000 00009960

Obl^ 963 Oü13 979 Oölf 804 0615 99 9 0616 999 0617 800 00009990

uöld 694 0617 999 0o2o V99 0621 875 0622 833 0623 84 3 00010000 0701 999 07u/ b75 0703 999 0 704 999 0705 999 0706 999 OUOloOlO

o707 999 0708 889 0709 919 0710 976 0711 999 0712 630 00010020

0713 7U0 0714 999 0715 999 0716 000 0717 999 0718 999 00010030

0719 999 0720 999 0721 999 0722 538 0801 999 0802 714 00010040

Oä03 99v oaot 58^ ObOi 9/3 O901 999 0902 999 0903 999 C00ioÜ50

0904 999 0905 500 09uo 750 0907 66 7 0908 750 0909 999 C001Ü060

0910 999 v-911 960 091/ 999 0913 999 09 14 999 0915 999 00010070

Ovlb U7 3 1001 999 1002 999 1003 999 1004 999 1005 556 0001U080

1006 999 1007 999 1008 999 1009 999 10 10 999 1011 400 00010090

1101 000 1102 999 1103 000 1104 000 1103 999 UOo 167 OOOlOlOO 1107 dUO ilob 0/5 11Ü9 99V 1110 999 Uli 999 1112 636 OOulOUC 1113 78 7 1201 9VV 1202 864 1203 999 1204 999 1205 806 00010120 1301 Ö57 1302 999 1303 999 1304 9V9 13 05 857 1306 400 OüüiOlJO 130 7 7J>0 13Ü8 72/ 1401 00»! 140/ 999 1403 999 1404 600 00010140 14Ü& 999 14Ü6 999 lt07 500 1408 000 1409 000 1410 999 00^10150 1411 25 0 1501 962 1502 999 1503 999 15Ü4 999 1505 500 000.10160 laOo 9V9 1507 00Ü 1508 Ü00 1509 999 1510 999 1511 999 0001017C 1&12 OÜÜ J513 999 151-. 999 1515 999 15 lo 999 1517 999 00010180 1518 333 1519 500 1520 933 1521 999 1522 999 1523 999 00010190 Ibtt 000 1525 000 1526 808 1601 867 1602 639 1603 999 C0010200

1604 909 160 5 719 lo06 999 1607 99 9 lo08 999 1609 200 00010210 1610 667 löll 999 16 12 500 1613 99 9 16)4 999 1615 855 00010220 1701 999 1702 999 1703 999 1704 95 0 1705 999 1706 999 00010230 170 7 999 1708 999 1709 959 1710 999 1711 999 1712 999 00010240 1713 999 1714 900 1801 909 1802 3Ü0 1803 999 1804 999 00010250 IBOb •y99 1806 999 1807 333 1901 999 1902 774 1903 750 00010260

1904 14J 1905 400 19ÜO 900 1907 333 1908 000 1909 000 00010270 1910 650 1911 650 191/ 999 1913 999 1914 250 1915 643 C0010280

^001 bib 2002 900 2 003 999 2 004 667 2005 999 2 006 999 00010/90 ^007 667 2008 9 33 00O1O300

39 FUNOTlUN Pl,fc3 VARlAÜLfc SORT f-ÜR WORK LbNTER 00010310

1 V50 2 V49 3 V48 00010320 » 00010330

o, )* 00010340 21 J 40 fUNLHUN (-N4 6 ,L296 SKILL CUDt- -WORK CENItR ON A/C RfcPAlft 00010350 "Old 00000001U2 0000000103 000 0000104 OO000301O5 000 30 70106 00030 700010360

CLL01. _ifPÜ>^10iü(t . DJJlifiPUfliU?- OQtiaiüXLiii; __OiLOOiioüiiJ_ _QQüi/ajujj2_ ^flaio-iormuuiij

92

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0X13 X3 0114 X4 01X5 X5 0XX6 16 OUT 17 0118 X8 000X3020 01X9 X9 0120 20 0201 2X 0202 22 0203 23 0204 24 000X3030 0205 25 0206 26 0207 27 0208 28 0209 29 0210 30 00013040 02XX 3X 0212 32 02X3 33 02X4 34 0215 35 0216 36 00013050 U2X7 37 0218 38 02X9 39 0220 40 0221 41 0222 42 00013060 0223 43 0224 44 030 X 45 0302 46 0303 47 0304 48 0 00X3070 0305 49 0306 50 0307 5X 030» 52 0309 53 03X0 54 00013080 03XX 55 0312 56 03X3 57 0401 58 0402 59 0403 60 00013090 0404 6X 0405 62 0406 63 0407 64 0408 65 0409 66 00013100 04X0 67 04XX 68 04X2 69 04X3 70 0414 7X 0415 72 00013110 0416 73 04X7 74 04X8 75 0419 76 0420 77 0421 78 00013120 0422 79 0423 80 0424 81 0425 82 0426 83 0427 84 00013130 0428 85 0429 86 0430 87 0431 08 0432 89 0501 90 00013140 0 502 91 0503 92 0504 93 0505 94 0506 95 0507 96 00013150 0508 97 060 X 9B 0602 99 0603 XOO 0604 X01 0605 102 00013160 0606 103 0607 X04 0608 X05 0609 X06 0610 X07 0611 108 00013170 Ü6X2 109 06X3 XXO 06X4 111 06X5 XX 2 06X6 X13 0617 114 00013180 06X8 115 06X9 XX6 0620 1X7 0621 xia 0622 119 0623 120 00013190 070 X 121 0702 X22 0703 X23 0704 X24 0705 X25 0706 X26 00013200 0707 127 0708 X2a 0709 X29 07X0 X30 0711 X3X 0712 X32 00013210 U7X3 133 07X4 134 0715 X35 07X6 X36 0717 137 0718 X38 00013220 0719 139 0720 X40 072X X41 0722 X42 0801 X43 0802 144 00013230 0803 145 08 04 146 0805 147 090X X48 09 Oz X4«J 0903 150 00013240 0904 151 0905 152 0906 153 0907 154 0908 155 0909 X56 00013250 09X0 157 Ü9XX 158 09X2 159 09X3 X60 0914 161 09X5 X62 00013260 0916 163 1001 164 X002 165 X003 166 1004 167 X005 168 00013270 1006 169 1007 170 X008 171 X009 172 1010 173 XOXX 174 00013280 1101 176 1102 176 XX03 177 XX04 178 1105 179 XX06 180 00013290 1107 181 1X08 182 XX09 183 XX10 184 1111 185 1112 186 00013300 1113 187 1201 188 X202 189 1203 190 1204 191 1205 192 00013310 1301 193 1302 194 X30J 195 1304 196 1305 197 1306 198 00013320 1307 199 1308 200 X40X 201 1402 202 1403 203 1404 204 00013330 1405 205 1406 206 1407 207 1408 208 1409 209 1410 210 00013340 14X1 <rll 1501 2 12 X502 213 1503 214 1504 215 1505 2X6 00013350 1506 2X7 1507 2X8 X508 219 1509 220 1510 221 1511 222 00013360 15X2 223 15X3 224 X5X4 225 1515 226 1516 227 1517 228 00013370 X5xa 229 1519 2 30 X520 231 X52X 232 1522 233 1523 234 00013380 1524 235 1525 236 X526 237 X60X 238 1602 239 1603 240 00013390 1604 24 X X605 242 X606 243 X607 244 1608 245 1609 246 00013400 i6lU 247 1611 248 X6X2 249 X6X3 250 1614 251 1615 252 00013410 170X 253 1702 254 X703 255 X704 256 1705 257 1706 258 00013420 1707 259 1708 260 1709 261 X7X0 262 1711 263 1712 264 00013430 1713 265 1714 266 180 X 267 XS02 26 8 1803 269 1804 270 00013440 1805 271 1806 272 X807 273 X901 274 1902 275 X903 276 00C13450 1904 277 1V05 278 1906 279 1907 280 1908 281 X909 282 00013460 19X0 283 1911 284 191^; 285 1913 286 1914 287 X9X5 288 00013470 200X 289 2002 290 2003 291 2004 292 2005 293 2006 294 00013480 2007 295 2008 296 00013490 * 00013500 * 00013510 47 FUNCTION P22, Ü2 PtRGENT NRTS «1-8), PtRCfcNT NRTS U-9) 00013520

X01 0 ^006 0 00013530 • 00013540

' 22 )48 00013550

FUNCTIUN FN46 ,1.296 PRUb OF NU CANNIBALUAT10N GIVEN NORS 00013560 —'0101 999 0102 999 0103 999 0104 99 9 0105 999 0X06 999 00013570

0107 99 9 0X08 999 0109 999 01X0 999 Ulli 999 0XX2 999 00013580 0113 999 ÜXX4 999 0115 999 0XX6 999 0117 999 OXXb 999 00013590 0XX9 999 0X20 667 0201 99V 0202 999 0203 999 0204 999 00013600 0205 999 0206 999 0207 999 0208 999 0209 999 02X0 999 00013610 0211 999 02X2 000 02X3 999 0ZX4 250 0215 999 02X6 999 00013620 02X7 571 02X8 999 02X9 999 0220 999 0221 999 0222 999 00013630 0223 999 0224 667 030 X 999 0302 999 0303 000 0304 999 00013640 0305 999 0306 667 0307 999 0308 999 0309 999 03X0 999 00013650 03XX 999 03X2 999 03X3 667 0401 999 0402 999 0403 999 00013660 0*t>4 -yj-, iU»9 040^ .jm- --0-403 _i(ÄÄ_ _.ÜÄM~ 919 . -000-.

93

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1113 0004091201 0008031202 0000001203 0000001204 0000101205 00010900015000 1301 0000001302 0000001303 0000001304 0000101305 0000001306 00001000015010 1307 00 00101308 0008031401 0000001402 0000001403 0000001404 00002000015020 l'.OS 000000ItOö 0000001407 OOÜOOOltOS 0000001409 0000001410 00000000015030 l^ll 0002101501 0000 301502 00ÖO101503 000010150-» 0000101505 00001000015040 1506 0000001507 0000001508 0000101509 0000001510 0000161511 00001000015050 1512 0000001513 0005151514 0000001515 0000001516 0000001517 00001000015060 1518 0000101519 0003131520 000 5051521 0000001522 0000101523 00001000015070 1524 00040815^5 0000101526 000 8031601 0000101602 0000101603 00000000015080 1604 0000111605 000018160b 0000101607 0000101608 0000101609 00000000015090 1610 0000101611 0000001612 0000001613 00 00101614 0000001615 00001200015100 1701 000703 1702 0000001703 0000ot)1704 0000101705 0000001706 00001000015110 1707 0000101708 0000001709 0000101710 0000001711 0006041712 00001000015120 17 13 0000001714 0000101801 0000101802 0000001803 0000101804 00000000015130 1005 0000101806 0000001807 0000101901 0000001902 0000001903 00001000015140 1V04 000000 1905 0000001906 000 3071907 0004191908 0015051909 00150500015150 19 10 0010031911 0010031912 0003191913 0002091914 0000001915 00050800015160 zOCl 000010^002 0000002003 0000102004 0003142005 0000202006 00020800015170 ^007 0000172008 000509 00015180

55 FUNCTIÜN P1,E3 00015190 1 V136 2 V137 3 V52 00015200 » 00015210

56 FUNCTIUN RNl.D 6 PROB MULT MA/MA PM1 00015220 Ü.678V1 C.V2692 0.98713 0.99824 0.99985 0.99996 00015230 * 00015240 » 00015250

57 FUNCTION RN1,019 PRÜÖ SYSTEM HA PHI/HA PHI 00015260 Ü.Ü64501 0.164002 O.<!81203 0.441304 0.543806 0.594507 00015270 0.597008 0.651709 0.o527i0 0.671911 0.725112 0.727113 00015280 0.740414 0.792115 C.Ö05916 0.815317 0.817818 0.974919 00015290 U.999920 00015300

00015310

23 00015320 56

0101 FUNCTION

000 0102 FN46, 000

L296 0103

PROb 000

tLEHtNT HA 0104 ÜOC

PHI 0105

/SYS 000

HA P 0106

H I 000

00015330 00015340

0107 076 CILö 000 0109 091 0110 091 Olli 000 0112 038 00015350 0113 015 0114 015 0.115 015 0116 000 Cil7 000 0116 000 00015360 0119 036 0120 618 0201 000 0202 000 0203 050 0204 040 00015370 0205 099 0206 000 02 07 000 0208 050 0209 000 0210 000 00015380 0211 079 0212 000 0213 000 0214 000 0215 000 0216 000 00015390 0217 GOO o-clö 000 0219 0 74 0220 074 0221 149 0222 099 00015400 02^3 050 0224 23b 0301 042 0302 000 0303 oco 0304 000 00015410 Ü3v/5 02 1 03u6 000 0307 021 0308 000 0309 042 0310 042 00015420 0311 084 0312 033 0313 714 0401 138 O402 000 0403 000 00015430 0404 000 0405 000 OH06 000 04^7 000 0408 043 0409 031 00015440 Ü41C W2 0411 000 0412 000 0413 00 0 0414 000 0415 092 0^015450 0H16 00 C 0417 000 0416 000 Ü419 o<a 0420 021 0421 021 00015460 u4^2 021 0423 021 0424 021 0425 000 0426 000 0427 000 00015470 Ü428 017 0429 017 0430 017 0431 017 0432 363 0501 000 00015480 C5(.2 COO 0503 000 0504 000 0505 000 0506 000 0507 000 00015490 0508 000 0601 106 0602 000 0603 000 0604 096 0605 000 00ill5500 0606 oOO 0607 ooo 0608 000 0609 000 0610 000 0611 000 00015510 06,' 063 0613 000 0614 000 0615 000 06 lo 010 0617 000 00015520 Oolb 000 0ol9 LlOO 0620 063 0621 106 0622 063 0623 495 00015530 C701 000 0702 ooo 0703 000 0704 097 0705 000 0706 330 00015540 07 07 019 u708 000 0709 000 0710 000 0711 000 0712 4 37 00015550 0713 000 0714 078 0715 000 0716 000 0717 019 0718 OCO 00015560 0719 000 0720 019 0721 000 0722 000 0601 999 0802 000 00015570 oöO.- 000 0804 000 0605 000 0901 000 090^ 000 0903 000 00015580 0904 ulB 0905 000 0906 000 0907 000 0908 000 0909 000 00015590 0910 144 0911 523 0912 000 0913 000 0914 000 0915 027 00015600 0916 288 1001 000 1002 000 1003 000 1004 000 1005 000 00015610 lÜOo 000 1007 999 1008 000 1009 000 1010 000 1011 000 00015620 1101 000 1102 000 1103 000 1104 00« 1105 000 1106 000 00015630 1107 000 110Ö 256 1109 000 1110 000 1111 ÜOO 1112 000 00015640 lili. 14^ _UäL_ Ü5_ _Jl<LW_ _1^_ -JJ-iil -.tJLä- J2.Qft„.ltt6. _ 1205 -üßil- _oaüi5Ääo

9h

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1301 1307 l^Ob 1411 1506 15ie 1518 Ibi^t 1604 1610 1701 1707 1713 1805 1904 1910 ^001

v/007 24 70

0101 0107 0113 0119 0.105 0211 0217 0223 0305 0311 0404 0410 0416 0422 0428 0502 0508 0606 0612 0618 0701 0707 0713 0719 0 803 Ü9U4 0910 0916 1006 1101 1107 1113 1301 1307 1405 1411 1506 If 12 1510 1524 1604 1610 1701 17o7 1713 1605

000 500 185 000 000 000 019 000 179 071 000 000 000 000 323 02^ 588 235

1302 1308 1406 1501 1507 1513 1519 1525 1605 1611 1702 1708 1714 1806 1905 1911 2002 2008

000 000

FUNCTION 000003C102 C000000106 0000030114 0000030120 0003020206 00C5030212 0000030218 0010030224 0000030306 0002030312 0001030405 0006030411 0000030417 0002030423 000r030429 0000030503 0005030601 0000030607 0000030613 0008030619 00 09030702 0000000708 0005030714 000003U720 0002030804 0000030905 0002030911 0008031001 0000001007 0005031102 C0Ü5 081108 0005031201 0002O313Ü2 0008041308 00000^1406 0002u3l501 000004 1507 0001041513 0008031519 000308 1525 000004 lt>05 Ü003U8 1611 0006031702 0003041708 000004 1714 G003041806

1303 1401 1407 1502 1508 1514 1520 1526 1606 1612 1703 1709 1801 1807 1906 1912 2003

000 000 000 000 000 000 000 000 000 789 000 000 02 4 137 000 FN46tL296 0002030103 0000070109 0000030115 0007030201 0000030207 0002030213 0000030219 0002030301 0000030307 0000030313 0000030400 0006030412 0000030418 0C02030H24 0007030430 0002030504 0006030602 0000030608 0000030614 0002080620 0009030703 0003090709 0005030715 0000030721 0009030805 0003080900 0003080912 0000001002 0003041006 0000001103 0002081109 0002031202 0000031303 0007081401 000003J407 0003031502 0000041508 0004031514 0009081520 0004081526 0000041o06 0000041612 0000041703 0000041709 000804 1801 U000041607

000 165 000 000 000 000 000 562 071 000 000 000 000 000 000 000 000

1304 1402 1^08 1503 1509 1515 1521 1601 1607 1613 1704 1710 1602 1901 1907 1913 2004

000 000 000 019 000 048 019 000 000 071 000 105 000 107 031 000 000

1305 1403 1409 1504 151C 1516 1522 1602 1608 1614 1705 1711 1803 1902 1908 1914 2005

SKILL CÜDE- 000 7030104 000 7030110 0000000116 0000030202 0002030208 0000050214 0002030220 0000030302 000 0030308 0010030401 0000030407 0000030413 0000030419 0002030425 000 7030431 0000030505 0006030603 0001030609 0009030615 0002030621 0000030704 0009030710 0000020716 0000030722 0OO70309Ü1 000 8030907 0003080913 0001031003 000 0031009 0005031104 0000031110 000 0031203 0000031304 0000031402 0000031408 0000081503 0000081509 0000081515 0008031521 00t> 3081601 0000001607 0000041613 0001041704 0008041710 OOOU041802 0000041901

Ji0iiäüsuiü5_ üaiLii>äJL'iUo—.uwmii9üi

lORK CEMTER- 0007030105 0007030111 0000000117 00 03020203 0002030209 0005030215 0000030221 0000040303 0000030309 0001030402 0001030408 0001030414 0002030420 0007030426 000703Ü432 0000020206 0002030604 0000030610 0000030616 0007030622 0009030705 0003090711 0000030717 0003090801 0002080902 0000080908 0003080914 0000031004 0000031010 C002031105 0000031111 0003081204 0000031305 00Ü30B1401 0000031409 0009031504 00 00081510 0000081516 0003021522 0000041602 0000041608 0000041614 0000041705 0008041711 0000041803 0000031902

...üt)ü LW^aoa,.

500 1306 000 00015660 000 1404 000 00015670 185 1410 000 00015680 095 1505 000 00015690 095 1511 000 00015700 095 1517 000 00013710 048 1523 000 00015720 536 1603 000 00015730 000 1609 071 00015740 000 1615 000 00015750 000 1706 000 00015760 105 1712 000 00015770 000 1804 999 00015780 197 1903 000 00015790 000 1909 000 00015800 000 1915 295 00015810 000 2006 039 00015820

00015830 REMOVE C REPLACE 00015840 00000OiU06 00000000015850 0000000112 00000000015860 0007050118 00000000015870 0000000204 00000300015880 0000030210 00010300015890 0002050216 00020300015900 0000030222 00000300015910 0000030304 00000300015920 0000030310 00030200015930 0000000403 00000000015940 0000000409 00000300015950 0000030415 00000300015960 0002030421 00020300015970 0005030427 00020300015980 0002030501 00020300015990 0002030507 00020 300016000 0009030605 00000 300016010 0000030611 00000300016020 0000030617 00000300016030 0006030623 00060300016040 0002030706 00020 300016050 0009030712 00030^00016060 0000030718 00000300016070 0008020802 00080300016080 0000080903 00000800016090 0003080909 00030800016100 0000020915 00000800016110 0000001005 00010300016120 0000001011 0001030001t>130 0005031106 00080 300016140 0000031112 00000300016150 0001031205 00020300016160 0000081306 00080400016170 0001031404 00080300016180 0008031410 00000 300016190 0002031505 00000400016200 0003081511 00080400016210 0000071517 00030800016220 0001031523 00080300016230 0001041603 00020400016240 0000041609 00000400016250 0000041615 00010400016260 0000041706 0O0OOO0OÜ1627O 0000011712 000004U0016280 0008041804 00000400016290 0009031903 00090300016300 onfMn9iQi-w nQmn9fmni/>-un

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25

1910 0003091911 U0U3Ü9191^ 000 ^001 0009032002 0009032003 OÜO

•■007 0007Ü92C08 000 309 71 fUNCTlON Plffc3 VAR

1 V2 70 ^ V2o9 3 V26 INITIAL XH7Bil5b6 INITIAL MHllU-*,i>»,l INITIAL MMl3U-5i&)f I INITIAL HHlMl-^,5» tl INITIAL MHl&(l-4,i),1 INITIAL MHlIUilO),! INITIAL HHI3(l.I0).l INITIAL HHlMl.iO»,! INITIAL MHlbCl,10>,l INITIAL MHlI(2tlO).l INITIAL MHi3(2tI0).l INITIAL MH 1^(2,10»,! INITIAL Mhlb(2tl0),l

(26; INITIAL MHlllJ,lü)i2 INITIAL MH13(3,IC),1 INITIAL MHl^(3,10J,2 INITIAL MH15(3f10),1 INITIAL WllK^f I0)«1 INITIAL Hhl3(<»f 10,2 INITIAL MHl^KflOl.l INITIAL HHlöCttlü) tl INITIAL MMl3t5,101,1 INITIAL MHlld, llJ.aö INITIAL HHI3(I,Il)la8 INITIAL MH !<•(!, 111.66 INITIAL MHli(l,lIJ,06 INITIAL HHIl(2ilI).t> INITIAL MH13(2,ll).l INITIAL MH1^(2,11),5 INITIAL MHlSU.lU.i» INITIAL MHll(3.11)>20 INITIAL MHi3(3.11)t'<t INITIAL /1Hl'»(3,il),20 INITIAL MH15(3,ll>,ZÜ INITIAL HHlI(<r.ll>(20 INITIAL MH13(4,li),20 INITIAL MH14(^,11).20 INITIAL NH15l(4tlI>i20 INITIAL MH13(5,11J,20 INITIAL MH11(2,U),107 INITIAL MHU(2,12),107 INITIAL HHl<»(2tU)tl07 INITIAL HH15(2,12),107 INITIAL HHIIII.12t.4 INITIAL HHli(l,I2»,5 INITIAL MH14U.12>,* INITIAL MHl3(l,12),^ INITIAL MHK I,13) ,460 INITIAL MHU1,14),1200 INITIAL HHI(3,I2).5 INITIAL MH1(8.12lfl<, INITIAL HHI(6.131.0 INITIAL HH1(7.13).3 INITIAL MHH 1.171,999 INITIAL MH1(1.15),1 INITIAL NHl(l,ie).ia INITIAL MH1U.161,2 INITIAL MHUl.21),5 INITIAL HHUl,151,1 INITIAL f1Hl(2,16),2

_ INI UAL MMLlOjail-.J^Oa

U001913 60 32004

0Ü09Ü31914 0000032005

0009031915 000003200b

lA&Lb 6

SORT FOR WÜRK CENTERS. RCR

MON ROW=LAUNCH.DATA»PRIORITY RÜM^LAUNCH.DATA-PRIüRITY THU ROW=LAUNCH,OATA=PKIORITY

RUto=LAUNCH,DATA=PRIORITV NU. OF A/C LAUNCH1

A/C A/C A/C A/C A/C A/C A/C A/C A/C

FRI HUH HtU THU FRI MÜN WbO THU FKI HÜN WED THU FRI HUN UEO THU FRI MED MON MED THU FRI MON WED THU FRI HON MED THU FRI HON WED THU FRI WED MON NED THU FRI MON WED THU FRI

NON

NU. NO. NO. NO. ND. NU. NU. Nu. NO- NO. NU. Nu. NU. NU. NO. NO.

UF ÜF OF UF ÜF UF UF OF OF liF UF UF UF OF OF OF

LAUNCH1 LAUNCH 1 LAUNCH1 LAUNCH2 LAUNCH2 LAUNCH2 LAUNCH2 LAUNCH3 LAUNCH3

A/C LUANCH3 A/C LAUNCH3

LAUNCH4 LAUNCH«. LAUNCH* LAUNCH', LAUNCH5

A/C A/C A/C A/C A/C

TIME FROM 00:12 TIME FROM 00:12 TIME FRÜH 00:12 TIME FROM 00:12

TO 1ST TO 1ST TO 1ST TO 1ST

TIME BETWEEN LAUNCH 11.2 TIME BETWEEN LAUNCH U2

TIME BETWEEN LAUNCH U2 TIME BETWEEN LAUNCH It/ TIME BETWEEN LAUNCH 203

TIME BETWEEN LAUNCH 2t3 TIME BETWEEN LAUNCH 2C3 TIME BETWEEN LAUNCH 213 TIME BETWEEN LAUNCH 3£.4

TIME BETWEEN LAUNCH 3C4 TIME BETWEEN LAUNCH 3£% TIME BETWEEN LAUNCH 3t4

TINE BETWEEN LAUNCH 4L5 TIME BETWEEN LAUNCH *&00il2 TIME StTMEEN LAUNCH 4100:12 TIME BETWEEN LAUNCH 3C00:12 TIME BETWEEN LAUNCH 4t00»12 NU. UF LAUNCHES PER DAY NO. OF LAUNCHES NO. OF LAUNCHES PER DAY NO. OF LAUNCHES PER DAY

FLYING HOURS WEEKEND FLYING HOURS WEEKDAYS

iLACK TIME TIME FROM CALL TO LAUNCH

TIME TO PERFORM AIRCREW INSPECTION LAUNCH TIME TO REPLACE ABORTS PERCENT IN-FLT ABORTS REPLACED NO STANDBY A/C BY MISSION TYPE

FLT DURATION FDR ABORT REPLACEMENTS00017010 NO.PRELAUNCH EVENTS 00017020 TINE LAUNCH WINDOW STAYS OPEN 00017030 STANDBY AIRCRAFT MISSION 1 00017040

PRELAUNCH EVENTS 00017050 i DAY-.FLYiNG^ee&inD omuaMk

00030900016320 00090200016330

00016340 00016350 00016360 00016370 00016360 00010400 00016410 00016420 00016430 00016450 00016460 00016470 00016460 00016100 00016510 00016520 00016530 00016550 00016560 00016570 0üülo560 00016600 00016610 00016620 00016625 00016630 00016650 00016660 00016670 00016680 00016700 00016710 00016720 00016730 00016750 00016760 00016770 00016760 00016600 00016610 00016820 00016825 00016630 00016850 00016660 00016670 00016860 00016900 00016910 00016920 00016930 00016940 00016950 00016960 00016970 00016980 00016990 00017000

LAUNCH LAUNCH LAUNCH LAUNCH

96

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INITIAL INI 11 AL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL

«***«•»*•» TbU INITIAL INITIAL INITIAL

INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL

********** TbO INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL INITIAL JN1TIAL

JTrüriAL /[INITIAL 27 V INITIAL

A INITIAL . XJTFTlTlAL 28 IINITIAL

^ ^ INITIAL INITIAL INITIAL

MHUo, lül ,^bO MXi(1,I),UO MXJ(^,I),0 MX3(l,f)fU3 MX3(3i^).00 MX3(3fJ),loü MX3J3,'») ,ai> MX3(ar^),1^00 MX3(Z,3),'»Ö0 MXl(^,i>t^O HXI(^,3),lü MXI(3lI).l60 HX1(3«3) ,100 MXH l,ai ,loO MXUIO.D.IO MXH 10,3) ,10 HX1(11,1),oü MXK 11,3) ,60 MX1(1,9),60 HX1(1,2 ),fa3 MXUl,3),^-,0 MXIC,?) ,1 HX1(1,U),720 MXK 1,9),^Ö0 MXK I, 10),3 MX1U,1U),15

2 JAY NONf-LVING HERIUU FIRST SHIFT UURAUÜN = 8 URS StCONü SHIFT DURATION = 0 HRS START ÜFFSbT SHIFT 1 PFRIOÜ 1 HURMN& INTfcKVAL DAILY ******** NON hÜRMNG INTERVAL DAILY ••♦♦* START WORK OFFSET ************** HÜRK.IN& INTERVAL CONTROL WEEKLY«»* NONWÜRKINI. INTERVAL WEEKLY •**•♦•♦ PMP MANPOWER PRIMARY W.C.1I) PMP HANPOWER SECONDARY W.C.(3) PMP HOURS PRIMARY W.C.tl) PMP HOURS SECONDARY W.C.I3) PMP LOOK PHASE EMT PMI MANPOWER PRIMARY W.C.(l) PMI MANPOWER SECONDARY W.C.I 3) PMI HOURS PRIMARY W.C.(l) PMI HOURS SECONDARY W.C.U) PMI LOOK PHASE EMT

FIRST DAILY AT 8s30 ♦♦*♦***♦♦*♦ TIME BETWEEN DAILIES N0RS/CANN1B. ELEMENT MODE

MINIMUM ELAPSED DOWNTIME PMP = 72 HH MINIMUM ELAPSED DOWNTIME PMI = 28 HR

DAYS BETWEEN DAILIES NON FLYING DEFERRED MA'S MAXIMUM NO. ALLOWED

SIMULATE FACTOR

8 ) .2500/MH6(2ö,9-12),1600 16),1200/MH6(26,17),2^00

MXli&,9),1 TIMES

MHb<26,l-2),a00/MH6(26,3 MH6(26,13),b2d/MH6l26,14 MHb(26,16-21),800

ELtMENTS MH6(27,l),':,01/MH6t27f 2),*14/MHo(27,3),^l9 MH6(2 7,'f),420/MH6(27,i>),421/MH6j2l,6),^22 HH6(27,7),423/Mhb(2 7,8),424/MH6(27,9),428 MH6(27,10),V29/MH6(27,11),'»30/MM6(27,12),431 MH6 ( 27 , 13 ) , 60 VMH6 ( 27 , 14) , 6U9/MH6127, 15 ) , 610 MH6(27,16),10ü5/MH6U7,17) , 1405/MH6(27, 18) , 1908 MH6(27,19),I909/MH6(27,20),I910/MH6(27,21),1911

DISPOSITION 4=CÜNDEMNEDt6=ÜVERMAULED MH6(2B,l-21)r4

% MISSION AC WITH ORDNANCE FLYlNt HOUR GOAL

MHI(1,22).000 MHHb, It) ,30000 X19b,99999 X196,00 X197,2l X191,9 Xlb9,1000 X193,4B0 X194,0 X190,250 X192t5 X1526,720 Xl&27,-720 MX1(5,1),120960 MX1U,6) ,99999 X199,135 X200,190 X1601,165 MXl(4,a) ,5

NO. TBO ITEMS NO. AIRCRAFT PER COMPANY

PMP INTERVAL NO.OF "WEEKEND" NON-WORKING HOURS OVERTIME CRITERIA (NO. AIRCRAFT) PMI INTERVAL NO. OF WORKING DAYS/WEEK

EIGHTEEN MONTHS MAXIMUM FLYING HOURS TIME OF LAST DAILY, 13130 HRS CANNOT PERFORM DAILY TIME OF END OF 1ST SHIFT

TIME TO GET PART X1602,0 * INCREASE SUPPLY DELAY (O-DUMMY)

MISSION GENERATOR ROUTINE

SCHEDULED MISSION SUBROUTINE

00017070 00017080 00017090 00017100 0001/110 00017120 00017130 00017140 00.117150 00017160 00017170 00017180 00017190 00017200 00017210 00017220 00017230 00017240 00017230 00017260 00017270 00017280 SOOO17290 S000I73Ü0 00017310 00017320 00017430 00017431 00017440 00017450 00017460 00017461 00017470 00017480 00017490 00017500 00017510 00017520 00017530 00017531 00017540 00017550 00017560 00017570 00017580 00017590 00017600 00017610 00017620 00017630 00017640 001,17650 00017660 00017670 00017680 00017690 00017700 00017710 00017720 00017721 00017722 00017730 00017740 00017750 00017760 -0001777.0

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SM&F HGG

SNGt

SMGH

2912)

UA GtNfcRATt SPLIT SPLIT SPLIT SPLIT SPLIT SPLIT SPLIT ASSIGN ASSIGN ADVANCb TtST E SPLIT ASSIGN TEST GE AbSIGN ASSIGN LOOP SPLIT GATt LR TEST t ADVANCE ASSIGN GATE LR ASSIGN TcST NE TRANSFER SPLIT TRANSFER GATE LR GATE LR GATE LR ASSIGN ASSIGN SPLIT SAVEVALUE ALTER ALTER UNLINK LOOP TERMINATE ASSIGN TEST t TEST E HARK ASSIGN ASSIGN ADVANCE TEST G UNLINK SPLIT ASSIGN

AKW3V SAVEVALUE TRANSFER ASSIGN TRANSFER ASSIGN ASSIGN TRANSFER ADVANCE BUFFER LOGICS LOGICS ADVANCE PUEEtÄ

SMGN

SHGK

snog SMGJ

SMGN

SM6L

SMGP

SMGR

,f2,lt50,/5,F l,DLCA,f25 l,EUSIMttö& 1,MPCA»|25 lfFTA,,25 ItDCRAt.2& lfDATA,f2& liHLOYI.,25 13,11 9+,KI MH*P13(*9tll) P9fKl.SM6T 1,SACA,,2& 2,5 MH»P13(«9,V1),K1,SMGE 3,MH»P13(*9,V1) 4,MH»P13t*9,«2) 2,SfGC l,SMGHt,2& 2,SHGti P9,Hh*P13tl,12).SHGF MH*P13(2,12) 9,K1 I I3,V267 MH*P13(1,121,0, ,SHGG 1,SMGH,,25 ,SMGB V8,SHGQ 1,SMGQ 2,SMU0 2*,K1 6,£1 l,SM&R,.,25 Ph*,f>3,H 16,ALL,7,P6,15,1 16,ALL,8,»4,15,1 1>PLAB,I,11,P<„SH&J 3,SHGK

l*,Kl Pi,K6,SHGL P11,K0,SHGH 7 llil e,HHi(3,12) 1 HP7,Pa,SHoP <»,ARH37,1,,,ARH39 l,ARH40,,oO 3-,Kl V5*,P3,H ,SHGU '►^Nl ,SHGK 1,KC '»,HH*P13<*9,»2) ,SHGN HH1(Ö,12)

V6 19 HH1(P4,21>

1.27

NORA

DAILY LAUNCH SCHEDULE CHANGE

DAILY LAUNCH SCHEDULE CHANGE DAILY LAUNCH SCHEDULE CHANGE DAILY LAUNCH SCHEDULE CHANGE

DAILY LAUNCH SCHEDULE CHANGE DAILY LAUNCH SCHEDULE CHANGE

DAILY LAUNCH SCHEDULE CHANGE FDR DAY OF MEEK LAUNCH HATRIX

SIK5 IS THERE FLYING TODAY?

DAILY LAUNCH SCHEDULE CHANGE

00017780 00017790 00017800 00017801 00017810 00017820 00017830 00017840 00017841 00017850 00017860 00017870 00017880 00017890 00017900 00017910 00017920 00017930 00017940 00017950 00017960 00017970 00017980 00017990 00018000 0001801Ü 00018011 00018020 00018030 00016040 00018050 00018060 00018070 00018080 00018090 00018100 00018110 00018120 00018130 00018140 00018150 00018160 00018170 oooiaiao 00018190 00018200 00018210 00018220 00018230 00018240 00018250 00018260 00018270 00018280 00018290 00018300 00018310 00018320 00018330 00018340 00018350 00018360 00018370 00018380 00018390

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LOGICR V6 LOCICR 19 TRANSFER iSH&O

SIK5 ADVANCb Z^O DELAY TRANSFER ADVANLfc

,S1K6 KETI HLüYl 2 38 HLDY6 TEST & RNBiWiHLOYZ HLDY5 ADVANCE 2^0

TRANSFER 1HLDY6 HLDY2 UNLINK I.NÜRAltALL

TEST N£ V2 66,5,HLÜY8 TEST Nt V266,o,HLDY9 ASSIGN 1.240

HLÜYA ADVANCE PI HLUY7 UNLINK bOtNORA2iALL

TRANSFER ,HLDY6 HLDY8 ASSIGN 1.720

TRANSFER .HLOYA HLDY9 ASSIGN 1.480

TRANSFER .MLÜYA N0KA1 HARK

LINK bO.FIFO NURA2 SAVEVALUE 1750*.Ml

* LINK i.FIFO

• FLYING TfcRHINATlON SUbROUTl

FTA PRIORITY 80 SPLIT l,FTHt,/:5 SPLIT 4,FTb,2,25

FTb ASSIGN 3,MHI(»2,14) TEST GE P3,K1,SMG^ ASSIGN 4,MHI(*2.13» ADVANCE V9

FTt LOGICS I SPLIT l.FTF,,25 ADVANL.E P4 UNLINK 2.SMGUtI UNLINK 2.FTD.1...FTE TRANSFER ,FTG

FTt LUGILR i F1G ADVANLfc P3

TRANSFtR ,FTC FTF LINK 2,FIFO FTü TRANSFER .FTF FTH ASSIGN i,MXI(4,6)

USI NL Pi.KU.SM&U SHL1T l.FTR,.^

FTJ TEST Gt XHII.Pl.FTK LOGICS 2 LÜG1CS I TtRMINATE

FIK ADVANCE 20 TKANSFtK .FTJ

FTR SPLIT l,FTL,.25 SPLIT 1,FTT.,2S SPLIT '..FTX.ll.^i

FTX ASSIGN ■>tHHI( V2,lb) T:ST GL PV.KI.SMGg ASSIGN 1.V3 ASSIGN 6,MH1|V2.I7) LUGICS V7 ADVANCE HHI(V2.16)

FTZ LLGICK V7 ADVANCE P6

_Ulf,liJ) _ Yl _ ..

DELAY ONE DAY IF NO LAUNCHES TODAY RETURN TU LAUNCH GENERATOR NEXT DAY

NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA NORA

00018410 00016420 00018430 00018440 00016441 00018442 00018443 00018444 00018445 00013446 00016447 00018448 00016449 00018450 00018451 00016452 00018453 00018454 00018455 00018456 00O18457 00018456 00016459 00018460 00016470 00016480 00016490 00016500 00016510 00018520 00016530 00018540 000IS550 00018560 00018570 00018580 00018590 00018600 00018610 00018620 00018630 00018640 00016650 00018660 00Ulb670 00018660 00018690 00016700 00018710 00018720 00018730 00018740 00018750 00018760 00018770 00018780 00018790 00018600 00018810 00018820 00018830 00018840 000)8850 00018860 00018870

99

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AOVANLE P9 bATt Lk ♦l.SMGQ TRANShEK tFTZ

ML SHL1I '.,FTF,1I,2& FT? ASSIGN WMHK^.l^J

IfcST Gt PV.KI.SMGU Aü>lGN 1,V3 ASSIGN b.V»

FTN TfcSl Gt XH»b,PV,FTM LUG1CS V7 LOGICS »1 TERM1NA1L

FT« AÜVANCh 1Ü TKANSFtK ,FTN

FTT SPLIT H.FTS.ilf.'.i. FTS ASSIGN VtMHKV^.lS»

TLS1 Gfc P9,M,SMbg LOGICS V7 ADVANCE P9 LOblCK V7 TERMINATE

*

♦ AIRCRAFT ROUTINE

«

* *

AIRCRAFT COMPLEMENT SUbRUUTlNE

lib

AAA

GENERATE t , 1fX191,9Ü160tF GENERAL ASSIGN <>7fVlO ASSIGN 11,1 JOIN 25 ASSIGN 41,Vli ASSION HOtVtii INIT1ALUE AlRFKAME HOURS

FLAG AIRCRAFT FÜR DAILY FLAG AIRCRAFT FOR DAILY

' "X » — 30 L

«

ASSIGN ASSIGN

4o,X1527 FLAG 48fXl527 FLAG

♦ ASSIGN U.NtAAA JOIN 13 MSAVEVALUE SAVEVALUE

6t25,Pl'»,P40,H

31 "S 17*,K1,H

ASSIGN MSAVEVALUE

i5,X197 ITBO ARMlb ö.Pl'r.Plb.Vl^ö.K

LOOP lb,ARM 16 JOIN 16 JOIN 23

AAC ASSIGN 15.1 TEST Nfc P35,999,HLH^ TEST L V1*7,V23',,ARM17 TEST L V11,V236,ARM17 TEST L V1^8,V235,ARM19

HLH2 JOIN 29 THIS LOGIC ASSIGN 35,KO

AAO TEST NE bV20,l,ULb LINK ItflfQ

AAb TEST NE Pib,K2,AAF ASSIGN 16.KO

1.27

ITEMS TO BE INITIALIZED

INSURES AGAINST A SECOND PHI GENERAL

TEST FOR CALENDAR PHP GENERAL

IS VALID FOR ALL RUNS TO STOP EXTRA PMI'S

ÜOOlbSVO 0001Ö900 oooitmc 00018920 00010930 oooievw) 00018^50 00018960 00016970 00018980 00016990 OÜU19000 00019010 00019020 00019030 00019040 00019050 00019060 00019070 00019080 00019090 00019100 00019110 00019120 00019130 00019140 00019150 00019160 00019170 00019180 00019190 OC019200 00019210 00019220 00019230 00019240 00019250 00019260 00019270 00019280 00019290 00019300 00019310 00019320 00019330 00019340 00019350 00019351 00019360 00019370 00019380 00019390 00019400 00019410 00019420 00019430 00019440 00019450 00019460 00019470 00019480 00019490 00019500 00019510 00019520 OüäLäüfl

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AAF PRIuKITY TRANSHtR

I AKM17 Tfci.1 b ! AÜH,N

JOIN ASSIGN SAVbVALUb SAVLVALUE SAVtVALUE SAVuVALUb TKANSf-bR TbiT G ASSIGN JOIN ASSIGN SAVLVALUt SAVbVALUb SAVbVALUE SAVfcVALOE TRANSetR

9Ü ,AAC V230iPN'.,hLH<! IbiKO 30 17,17 V169+,K1 V170*fKl ^50+,Kl 1050+,Kl tARHlU V238,PN<t,HLM2

37 17,8 Vl65+,K1 Vl6ö+,M

100ü+,Kl ,ARM<i3

STANUbV AIRCRAFT SUbKOUTlNb

SALA PRIüRITY 70 ASSIGN 4,R0 SPLIT ^.SACB^^S

SACb ASSIGN 3,MHll»^,l!>» GATE LR Vtt,SHGU TEST Gfc P3,Kl,SM&Ü

SACG EXECUTE SMGH ASSIGN 2,P4

SACb ALTER lb,ALL,U,«4,15,1 GATE LR 1,SMGW TEST L bV3,M,SMG0

SACC UNLINK 1,PLAA,I,,,SACU LOOP 3,SACC TERMINATE

SACU ASSIGN 1*,K1 TEST GE Pi,K.6,SACF ASSIGN '..Pi ASSIGN 1,K0 ADVANCE I TRANSFER ,SACE

SACF ASSIGN <*,FN1 TRANSFER .SACC

SACH ASSIGN '»^S REMUVc 32 ASSIGN l,KO ASSIGN 3,1 TRANSFER .SACG

ARM^O ASSIGN B.K1

• AI

TRANSFER .SACH

RCRAFT MAIN LINE SUBROUTINE

PRELAUNCH LUÜP

PLAA ASSIGN 16.1 PLAB ASSIGN 15,2

TEST E Plb.KJ.ARM^l SAVEVALUE V151*.K1 SAVEVALUE 225*.Kl

00019 5^0 00019^50 OÜ0195öO ÜÜOlvSTO 00019580 00017590 00019600 00019610 00019620 00019630 000196^0 00019650 00019660 00019670 00019680 00019690 00G19700 00019710 00019720 00019730 000197^0 00019750 00019 760 000IV770 00019780 00019 790 00019800 00019810 00019820 00019830 00019840 00019850 00019860 00019870 00019880 00019890 00019900 00019910 00019920 00019930 00019940 00019950 00019960 00019970 00<U9980 00019990 00020000 00020010 00020020 00020030 00020040 C0020050 00020060 00020070 00020080 00020090 00020100 00020110 00020120 00020130 00020140 00020150 00020160 00020170 00020180

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SAVEVALUb VI52»,K1 SAVEVALUE 825+,Kl

ARM'fl REMUVE 29 JUIN 28

PLAT ASilON 19,KÜ ASSIGN 17tMHli*Ötl6) TEST Nt P8,PH,PLAG ASSIGN 9,Kl

PLAU ASSIGN 1,HHU»Ö,22) PLAX TEST E P17,K1,PLAC

TRANSFER .•1,PLAM,PLAC PLAC TRANSFER SBR,LIA,5

TEST LE VI3,FN2,PLAK PLAH LOOP 17,PLAX PLAN ASSIGN 17,5

ENTER 1 ADVANCE MMl(6,li) TABULATE 3 TEST LE V13,FN2,PLAL

PLAJ TEST NE P16,K1,PLAD PLAF ENTER 2

GATE LS Vl^ PLAO kEMUVc

MARK 2B

UNLINK 3,TSTHA,ALL,1 LEAVE 2 GATE LR V1S,PLAM TRANSFER ,FLTA

PLAM LEAVE 1 TRANSFER ,AAb

PLAK ASSIGN 19fPl7 REMUVE 2b ASSIGN 18.PLAR TRANSFER tLMA

PLAL ASSIGN 19,P17 REMUVE 28 ASSIGN 18,PLAS TRANSFER ,CMA

PLAO JOIN 27 REMOVE 28 ASSIGN 15,K37 LINK '».FIFO

PLAt REMOVE 27 ASSIGN 1&,K2 SPLIT l,SACH,t60 JOIN 28 TRANSFER ,PLAF

PLAR JOIN 28 TRANSFER ,PLAH

PLAS JUIN 28 TRANSrER ,PLAJ

ARMJ7 ASSIGN 16,K(y SAVEVALUE V151*,K1 SAVEVALUE V152*,K1 SAVEVALUE 2^i>*,KI SAVEVALUE 825»,Kl

• TRANSFER .PLAN

» • *

FLTA

FLIGHT LUUP

JOIN 26

00020200 00020210 00020220 00020230 000202^0 00020250 00020260 00020270 00020280 00020290 00020300 00020310 00020320 00020330 00020340 00020350 00020360 00020370 00020380 00020390 00020400 00020410 00020420 00020430 00020^0 00020450 0002Ü460 00020470 00020480 00020490 0OÜ2O5UO 00020510 00020520 00020530 00020540 00020550 00020560 00020570 00020580 00020590 00020600 00020610 00020620 00020630 00020640 0002065C 00020660 00020670 00020680 00020690 00C2Ü70Ü 00020710 0&020720 00020730 00020740 00020750 Ü0020 760 000^:0770 0002Ü7BO 00020790 00020800 00020810 00020820 00020830 00020840 CiD0?_ü850

102

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GD AIKCRAfT HAS FLUWN, FLAC. FljR DAILY

TAbULATfc FLICHI TlMt THti>t LUolC CHAt'JUtS ARt UJOO FÜR ALL SUCCESSlVfc RUNS

CURRECT tRRUK IN ACCOUNTING P^O THIS CHANbfc IS UÜUIJ FOR ALL RUNS

ll±

FLTL TAbULATt t fcNItR VK TtST Lt. Hb,K,b,FLTt TtST Lc V1J,FN3,FLTC

bAVcVALUb Vl6*iKliH FLTU AUVANCt FN'.

ASSIGN 4o,Xlb^7 TtST G FÖ.M/.AkH^i SAVLVALUE Vlb3*,Ki. SAVLVALUE tSC+.Kl SAVEVALUE V15>^+,K1 SAVIVMLUE ai>0*fKl SAVtiVALUt V15b*tFN^ SAVEVALUE 27i*fFNt SAVtVALUb Vlt>6*,FN't

SAVEVALUE üYä + tHN'» ASSIGN tu+fFNH

FLTH LtAVt Vlt ASSIGN IbfKO TEST LE P8,Ki),FLTK

FLTG SAVEVALUE V17«-,MltH SAVEVALUE il*,Ml,H SAVEVALUE 7+,Hl ASSIGN li.PÖ LEAVE 1 PRIUKITY ^0,BUFFER PRIORITY VÜ REMUVt Zo REMUVt i4 TEST G Pl-y.S.AAB ASSIGN lUtAAB TRANSFER ,CMA

ARH^2 SAVEVALUE V205+tKi SAVEVALUE 77&-t-,KI SAVEVALUE V207*tFN4 SAVEVALUE öOÜ*fFN^ SAVEVALUE V2Ü4*,K1 SAVEVALUE 1375*,Kl SAVEVALUE V^GÖ+fFNit SAVEVALUE l<fOO*fFN^ ASSIGN -»O + .FN^ TRANSrER iFLTH

FLTC TEST LE V13,FN5,FLTJ ASSIGN 19,6 TRANSFER ,FLTD

FLTJ ASSIGN 19,7 TRANSFER .999,FLTF,FLTE

FLTF UNLINK 't,FLTBll,8,PÖ 'FLTE ADVANCE Via

/ ASSIGN <,6,X1S27 AIRCRAFT MAS FLOWN, FLAG FOR ÜA1LV * FOLLOWING CHANGE GOUO FOR ALL RUNS

TEST G P8,KÜ,HLH3 ROUTE ABORTED TEST HOPS TEST L Vl'»7,V234,HLH21 GENERAL-ROUTINE INSURES TtST L V11,V236,HLH21 TEST L Vlifa,V235,HLH21 TRANSFER ,HLH22

HLH21 ASSIGN 35,999 HLH22 SAVEVALUE V208*,K1

SAVEVALUE V209-f»Kl SAVEVALUE V210*,Vie SAVEVALUE V211*,V18 SAVEVALUE 1*50*,Kl SAVEVALUE 1500*,Kl SAVEVALUE 1^75*,V1B SAVEVALUE 1398*,Vltt ASSIGN UO+.VIB

GENERALIZE AUCOUNTING OF TEST HOP FLIGHT HOURS

THIS CHANGE IS GUOü FOR ALL SUBSEOUENT RUNS

ACCOUNT FOR TEST HOPS ON PhO

AGAINST DOING AN EXTRA PHI ON AN ABORT,RIGHT AFTER A PHI.GOOD FOR ALL RUNS.

GENERALIZE ACCOUNTING OF ABORTED FLIGHT TIME

CHANGES ARE GOOD FUR ALL SUÖSEQUEN1 RUNS

ALL SUBSEUUENT RUNS ACCniMT FDA ABnuTFn H«<; nn kir

00020860 G0Ü20670 0002U8ÖO 00020890 U0Ü20900 0002C910 00020920 00020930 000209^0 00020930 00020960 00020970 00020980 00020990 00021000 00021010 00021020 00021030 000210^0 00021050 00021060 00021070 00021080 00021090 00021100 00021110 00021120 0002 1130 000211^0 00021150 00021160 00021170 00021180 00021190 00021200 00021210 00021220 00021230 00021240 00021250 00021260 00^21270 00021280 00021290 00021300 00021310 00021320 00021330 00021340 00021350 00021360 00021370 00021380 00021390 00021400 00021410 00021420 00021430 00021440 00021450 00021460 00021470 00021480 00021490 00021500 nnnpisio

10 3

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TRANSFER ,FLTH CHANGES GO HLM3 SAVEVALUE 198+tKl » OF ABORTED f

ASSIGN 40*tV18 GENER/aiZt TEST L Vl^7,V234.FH.H5 ACCOUNTING TEST L VHfV23ö,HLH5 TEST L V1^8,V235,HLH5 ON ABORTED TRANSFER tFLTH TEST HOPS

HLH5 ASSIGN 35,K»99 TRANSFER ,FLTH

FLTB SPLiT I.SACHt,60 ADVANCE MHH7,13) ASSIGN ^,¥237 ASSIGN '»O+iMHl^ilS) MARK, ASSIGN e*fK6 TRANSFER ,FLTA

TSTHP ASSIGN 8,KO GATE LR I.AAB JOIN 3^ HARK 6 ENTER I GATE LS IV SPLIT l.TSTHB,,60 LINK 3,FIFU

TSTMb TEST E bV2,0,TSTHC ADVANCE V19

TSTHC UNLINK TERMINATE

3,TSTHAfALL

TSTHA MARK TRANSFER ,FLTL

UNLK TRANSFER P.21 FLTK ASSIGN 8-,K6

• TRANSFER ,FLT&

» » PUST FLIGHT LOOP

Pt-AU TEST E P19,K0,PFAF PFAt TEST b BV^,K1,PFAA

ASSIGN 17,K12 JOIN 28 ASSIGN lo,K2 TRANSFER SbK,LIA»6 REMOVE 2b TEST LE V13,FN2fPFAD

PFAC TRANSFER .AAb PFAh AbSIGN U,.nFAE

TRANSFtR ,CHA PFAA ASSIGN lblAAb PFAU ASSIGN 17,11

JOIN 3i> TRANSFtk SbR,LlA,5 RLMCVE j!>

TRANSFER F,18 PFAD ASSIGN lv,12

ASSIGN lö.KO ASSIGN la.PFAC TKANSFcR .CMA

TEST HOPS

• PRtVfcNTlVE MAINTENANCE ROUTINE

♦ JMlLJf. UlSPtCTlUN'SUbROUUNt

00021520 00021530 000215*0 00021550 00021560 00021570 0UO21580 00021590 00021600 00021610 00021620 00021630 00021640 00021650 00021660 00021670 00021680 00021690 00021700 00021710 00021720 00021730 00021740 00021750 00021760 00021770 00021780 00021790 00021800 00021810 00021820 00021830 00021840 00021850 00021860 00021870 00021880 00021890 00Ü21900 00021910 00021920 00021930 00021940 00C21950 00021960 00021970 00021980 00021990 00022000 00022010 00022C20 00Ü22030 00022040 00022050 00022060 0002/070 000220b0 00022 090 00022 100 00022110 00022120 U0022130 00022140 00022150 00022160 000?/170

101+

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* ̂ 00022180 ULtA PRIUftlTY

ASSi&rt ILST oc AUVANLL

40 z.MXU 1, j> Pi.M.SMbW MXK 1,2)

00022190 00022-iOO &Ü0222 1& U0022220

AKM16 ASSlbN i,xlv^ 00Ü222J0 ► CH-WC 00022240 ÜLCB GATt LR l.ULCC 00022250 DLLD UNLINK

UNLINK ASSlbN

l.DLB.ALL '».ULA.ALL 1"»,KC

00022260 00022270 00022280

ULCfc ADVANCE LÜÜF AOVANCfc

-,ÜLCB X193

C0022290 00022300 00022310

» UN THIS CAKÜ FUR ÜIHEK THAN A 7 UAY WEEK USE ADVANCE 48C 00022320 TRANSf-Ek .ARMJb 00022330 TRANSf-tK ,DLCb 0002234U

ULLC ASSlbN TEST E TRANSFER

14*,Kl V21iKÜ,DLCE ,DLCU

00022350 00022360 000^2370

LiLA ASSIGN REMUVE LEAVE ASSIGN

16,KG

1 19,KO

00022380 00022 390 00022400 00022410

ore TEST GE V2JI9,X1526tUL02 TEST FUR DAILY 00022420

/I TEST G MARK

ÜVll,KO,DLb2 TEST TU SEE 46

IF DAILY CAN bE DONE 00022430

35 00022440

~~ -MARK ASSIGN

HH MARK TIME OF LAST 17,16

DAILY 00022450 00022460

REMOVE /:9 00022470 ASSIGN 16,KG 00022480 ASSIGN 13,2 00022490 TRANSFER ,DLH 00022500

DLB2 ULH

LINK ASSIGN

ItFIFU 17,K1«>

00022510

36 00022520 TABULATE TABULATE

18 TIME DAILY PERFÜKMED 19 NUMBER OF DEFERRED MA'S

00022525 00022530 ■<

( 37 J OLE TEST LE JU1N

P24,MX1(4,1Ü),RLARA 33

00Ü22540 00022550

TKANSFcR S6R,LIA,5 00022560 ULÜ ADVANCE

REMUVE KO 33

00022 570 00022580

TEST GE Vl4e,V235,DLC LOGIC CHANGE TO FLAG AIRCRAFT 00022590 ASSIGN 35,999 THAT HAVE JUST HAD A PM1 00022600

ÜLC TEST G ASSIGN ASSIGN TRANSFER

V13,FN2,AAb 19,P17 IB.AAb ,CMA

00022610 00022620 00022630 00022640

» 00022650 > 00022660 » LINE HAlNThNANCfc SUBROUTINE 00022670 » 00022680 L1A QUEUE

ASSIGN ASSIGN TEST NE HARK ENTER QUEUE

P17 22.¥23 2,V24 P22.K0,LMM

V26 V27

00022690 00022700 00022710 00022720 00022730 00022 740 00022750

LHI GATE LK 20,LMü 00022760 LMF ASSIGN

ASSIGN 3,V2a 4»K0

00022770 00022760

LNO TEST GE DEPART DEPART ENTFR

R»3tP22,LMG V27 P17

00022790 00022600 00022610 nnn7?n:>n

105

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ARM32

AKH30

ARM31

LMB

LMG

LMfc

LMN

LML

LMM

LMP

ASSIGN ADVANLfc TEST Nt TEST Nfc LEAVE LEAVE TABULATE MSAVEVALUE SAVEVALUE SAVEVALUE UNLINK TKANSFhR SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE TRANSFER SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVtVALUE SAVEVALUE SAVtVALUE TRANSFER ASSIGN ASSIGN TRANSFER ASSIGN ASSIGN LINK TEST E TEST Nt TEST NL TbiT G DEPART ÜEPART LEAVE REHOVt: TRANSrER UbPARI TRANSFtR TEST G TRANSFER

20,V25 P20 P17iK2tARM30 P17tKl6,ARM31 *3fP22 V26 3 2*,P2.P17,V29 \/30*,VZ9 20*,V29 V31.UNLKfALL Pfb.i V157*,K1 30ü+,Kl V158*,K1 900*,Kl V159+,V191 J2&+,V191 V1öO*,VIV1 92b*,V191 >ARM32 Vl6l*.Kl 35ü*fKl V162*,K1 950+tKl V163*,V191 375*,V191 Vlü'.+ fVXVl 97t>*,Vl91 ,AKH32 3,V27

.LML) 21,LME 2^,FN7 V31.P^3 Piö.KO.LHI PÖ.KO.LMl P17.Kl,LMP Ml.FNU.LMi V^7 Pi7 V26 28 tAAB P17 P.i.l MP7,FN8,LM1 ,LMN

* PMP-PM1 SUbKUUTlNE

38 ->P

39

AkM18 IESI Nt j| ASSIGN

ARM22 TcST G ASSIGN

ARM21 LUÜP PHLV ADVANCE

_^ ARHt3 PklURlTY ASSIGN HARK ASSIGN ASSIGN ASSIGN ASSIGN

MH6l I.n.G.PMLY 12,Xi97 Vl^VtXI8V,ARM2't

ON CLND1T1ÜN

GENERAL

12|ARM22

Zu,BUFFER '«9,Pf€

35,999 2b,KO 15,2 2i,PMCH

ZERO UMt SINCE LAST CALENDAR

ACFH AT PM1/PMP

00022830 00022640 00022850 00022860 00022870 00022680 00022890 00022900 00022910 00022920 00022930 00022940 00022950 00022960 00022970 00022980 00022990 Ü0023000 00023010 00023020 00023030 00023040 0002305b 00023060 00023070 00023080 00023090 00023100 00023110 00023120 00023130 00023140 00023150 G0023160 00023170 00023180 000/3190 00023200 00023210 00023220 00023230 0002 3240 00023250 00023260 00023270 00023280 00023290 00023300 00023310 00023320 00023330 0002 3340 G0Ü23350 00023360 00023370 00023360 00023390 0002 3400 00023410 00023420 00023430 000234<t0 00023450 00023460 00Ü23V7O

Jflfi^4fifl

106

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PMLM

ARM33

PMCAA

HLHl

PHLl

PMCS

PNCT

PMCF PMCU

PMCR f ■• -U

PMCV PMCH

40

PUCK PMLO PHLQ

AiilbM ASS 1 UN bPLIT WUEUb fcNTLR UbPART iPUT SPLIT ASStMBLt PRIORITY LEAVt TAfaULATb REMUVt REMOVE TEST NE TEST fc SPLIT TEST LE ASSIGN TEST E TRANSFER TEST LE TEST E TRANSFER ASSldN ASSIGN ASSIGN TRANSFER SPLIT TRANSFER ASSIGN ASSIGN ASSIGN TRANSFER ASSIGN TRANSFER LINK ADVANCE UNLINK TRANSFER SPLIT ASSIGN TEST GE ASSIGN TEST £ SAVtVALUE SAVEVALUE SAVtVALUE SAVEVALUE QUEUE GATE LR ASSIGN ASSIGN ASSIGN TEST 6 ASSIGN TEST Gfc TEST LE DEPART ENTER ADVANCE LEAVE UNLINK HSAVEVALUE SAVEVALUE SAVtVALUE

23tFN7 2,K0 1,PMCF,,00 P17 V2t> F17 I.PHCbttöü 1,PHCR(I60 13 90 V26 3 30 37 PI7tK17fPMCi P17fKb,ARM33 I.REEG V13fFNitHLHl 27fKÜ P2t>K0tRLARA .AAb ViJ,FN2,PMCS Pü'nKO.PMCT .ARRG I9,P17 25tKl 27iK0 tCMA l,REAA,,60 tPMCAA 19,PI? 25vKl 2TiKl ,CMA 27.KI tRLARA 27,FIFO MX1(1,V32) 27,SM&Q,1,1<MP14» ,PMCM 10,PHCU,2,60 3,MXltV33,*2) P3,KI,PNCH <>,MX1(V3V,*2) P17,K8,ARM3'r V167*,V3ö V168*,V36 Wi*,V36 1025*,V36 V27 20,PMCJ 7,V2S 2ü,V3ä 55,PHCV 10. P20,0,PMCN1 10. 6,1 R»7,P3ePMCL P^,P20,PMCN V27 •7,P3 P* ♦ 7,P3 P7,UNLK,ALL 2*,P2,P17,V36 V37*,V36 i3t*.V3h

PUT IN LOGIC TO DETECT FAILURES AT PMI AND UU AWAY WITH TEST HOPb AFTER PMI.GUUD FOR ALL RUNS

CHANGES TO ALLOtf FOR UNSCHEDULED MAINTENANCE AT PMI,AND TO DO AWAY WITH TEST HOPS.GOOD FOR ALL RUNS

23.74 23.74

0uJ23490 0002 3300 00023510 0002 3520 00023530 00023340 00023530 00023560 0002J370 00023380 00023390 00023600 00023610 00023620 00023630 00023640 00023650 00023660 00023670 00023680 00023690 00023700 00023710 00023720 00023730 00023740 00023750 00023760 00023770 00023780 00023790 00023S00 00023610 00023820 00023830 00023840 00023850 00023860 00023S7O 00023880 00023890 00023900 00023910 00023920 00023930 00023940 00023V50 00023960 00023970 00023900 00023990 00024000 00024010 00024020 00024030 00024040 00024050 000240*0 00024070 00024080 00024090 00024100 00024110 00024120 00024130 0007414/1

107

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AHM34

PMCJ

PHCN

PMLP

PMCL ARM^'t

TEST t TRANSFfcR TfcST L SAVEVALUE SAVEVALUE SAVbVALUE SAVEVALUE TRANSFER ASSIGN ASS1UN ASSIGN TRANSFER ASSIGN ASSIGN ASSIGN TtST t DEPART ASSIGN PRIORITY PRIORITY ASSIGN TRANSFER LINK SPl iT TRANSFER

P26,K0fPMCP tPMCM P17tK17tPMCV V171»,V36 V172*,V36 <fJf>*,V3t> 1075*,V36 ,PMCV 7,V27 8|K0 ^Ü,V38 ,PMCK i:2fV3Si 'i,P20 26,Kl P'.fKO.PMCW V27 <.,P^2 l.bUFFEK 20 26tK0 ,PMCW P7fP23 I,ARM<:0 ,AKM21

PMCNl ADVANCe 10.23.74 TEST E P55,PMCV, (-TEST U ,23.7*

DEpg UtPART V27 lO.di.T* PRlüRITY to 10.^3.74 AOVANLE MX3t3,3) 10.23.74 PRIORITY 20 10.23.74

RETUR TKANSFtR P,i5 10.2 3.74 FIRST PRIORITY 1,BUFFER 10.23.74

PRIORITY ^0 10.23.74 TRANSFER ,RtTUR 10.23.74

UTEST TtST t PiStUNSK, UTT1 10.23.74 OtPART 2i 10.23.74 TRANSFER ,DEPU 10.23.74

0TT1 DEPART 't't 10.23.74 TRANSFER ,UbPw 10.23.74

TIME CHANGE OVERHAUL »RETIREMENT SUBROUTINE

ARH20 ASSIGN 22,MH6(27,P12) MSAVEVALUt ö,»!'.» ♦1<;,V150, h ASSIGN ASSIGN ASSIGN ASSIGN HiAVtVALUE SAVtVALUE SAVEVALUE SAVcVALUE SAVEVALUE TRANSFER

12,1 0,9 25,K135V 17,19 6*,V461»6,Kl,H Vi7ii*,Kl S25*,K1 Vi7ö*,Kl 1125*,K1 ,MPAA

*

* * FAILURE UETERMINATION ROUTINE ♦ CMA ASSIGN ü.FNV

TABULATE 4 TEST Lt P2,MÜ,FÜA Nt£ utü TO cNSURE PROPER SAVEVALUES

.*__. . wHi-N (.RFAIFK THAN in MA >> AMP pmiMn

00024150 00024160 00024170 00024180 00024190 00024200 00024210 0002422 0 00024230 00024240 00024250 00024260 00024270 00024280 00024290 00Ü24300 00024310 00024320 00024330 00024340 00024350 00024360 00024370 00024380 00024390 00024400 00024410 00024420 00024430 00024440 00024450 00024460 00024470 00024480 00024490 00024500 00024510 00024520 00024530 00024540 00024550 00024560 00024570 00024580 00024590 00024600 00024610 00ü2t62U 00024630 00024640 00024650 00024600 C0024670 00024680 00024690 00024700 C0024710 00024720 00024730 00024740 00024750 00«)24760 00024770 00024780 0002 479 0 r,nn 7^ui>n

108

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FDA

Füb

ARM5b

FÜC FÜ»-

ARM38

f-OO FDL

FüM

FON

FÜK ARMS*

FÜM

FüP

SAVtVALUt ASSIGN ASSIGN TABULATh TAfaULATt SAVtVALUt SAVtVALUL SAVLVALUfc SAVtVALUE SAVtVALUfc ASSIGN SAVtVALUt ASSIGN MSAVEVALUt ASSIbN TtST Nc MSAVtVALUt TtSl LE TABULATh SPLIT TEST E ASSIGN ASSIGN LÜÜP TEST fc TfcST E UNLINK SPLIT TEST t SAVtVALUE TRANSFER LÜOP TtST E TEST G GATb LS TRANSFER TEST NE ASSIGN ASSIGN TRANSFER LINK MSAVEVALUE TRANSFER ASSIGN TEST £ ASSIGN TRANSFER TEiT L TRANSFER TEST L TEST L TEST L TRANSFER

V'.O+fKl.H ^♦,K1 3tFNii 5 b VX73+,K1 SOG*,Kl V17^*,K1 liÜO*»Kl Vfl+tKItH

5,FN22 2,2,1,0,H 22,VW P5,K,1,ARH5>4 2*,2,l,FN*'»,H XI ,MH2U,l) ,FüU 7 1,FL)K,,60 P19,K7,FUL 19,6 25,Kl 2,FÜA P23,K1,F0N bVia,I,KLARA •»,ARM37,l,»,ARM3b 1,ARH^0,,60 P19,K5,RLARA 33*,Kl •KLARA 5,FUB P1^,K5,FDP RN3,FN30,F0L 1,F0F ,FOC P27,Kl,FiJH 23,KO 19,KG p,ia 32,F1FÜ 2,2,1,999,H ,ARM55 27,KO P35,999,ARMt16 35,0 ,TSTHP RN3,V135,F0F »FUC V147,V23^,ARMli V11,V236,AKM17 V14Ö,V233,AKM19 ,1STHP

GENERAL

GENERAL

* REPAIR LüCATIüN AHU RESPOT SUBRUUTlNt

RLARA JOIN TEST £ LEAVE

RLARB TEST E SPLIT .

32 P19,K5,RLAHb 1 P16,K1,RLARC

ooo2<»eio 0002^620 Ü0O2'»b30 0002^8^0 OOOZhuSO OOQZHäöO oooz'tbio 0002 4880 00024890 00024900 00024910 0002*920 00024930 00024940 00024950 ü00249bU 00024970 00024980 00024990 00025000 00025010 00025020 00025030 00025040 00025050 00025060 00025070 00025080 00025090 00025100 00025110 00025120 00025130 00025140 00025150 00025160 00025170 00025180 00025190 00025200 00025210 00025220 00025230 00025240 00025250 00025260 00025270 00025280 00025290 00025300 00025310 00025320 00025330 00025340 00025350 00025360 00025370 00025380 00025390 00025400 00025410 00025420 00025430 00025440 00025450

109

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RLARC

42 RLAKU KLAKK

RLAKL

RLAKfc

KLAKH

RLAKF

RLARN

RLAKG

RLARP

RLARQ RLARM

*

USHA

43 " RPAB

RPAA

44

TES1 t ASSIGN TRANSPtR MARK TEST t TEST t ASSIGN TEST L ASSIGN ADVANCE SAVEVALUE PRIORITY PRIORITY UNLINK ASSIGN ASSIGN REMOVE SPLIT TRANSFER PRIORITY SPLIT JOIN ASStMBLt SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE SAVLVALUE SAVEVALUE SCAN REMOVE JOIN MATCH TERMINATE JOIN ASSEMBLE SAVEVALUE REMOVE MATCH JOIN MATCH TERMINATE

BVl.Kl.RLARO IB.RLARK tPI-AB

BVZ,Kl,RLARE BVT.KOtRLARE I8,V<>4 Plö,MXl(4f2>,RLARL

Pia J^+.Ml BO.BOFFER 90 32,USMAtALL,14tPi^,AAÖ 20tK123 2'»*tKI 32 ItRLARHt,00 • ARRA 110,BUFFER 1,RLAKG,»bü 3t P24 V1Ö7*,M1 625*,Ml V18b>,Ml 1225*,Ml 35»,Ml V195*,M1 67i*,Ml V19^*,M1 1275*,HI 40, W.Pl'».,,RLARM

3a RLARP

40 P2', 36*,Ml 40 RLARN 32 ARRJ

REPAIR PART ASSESSMENT S0BRÜUT1NE

PRIORITY MARK ASSIGN ASSIGN TEST NE TRANSFER ADVANCE ASSIGN

60,BUFFER

RPAC RPAÜ

18,KO 25,^,5 P/i,999,RPAA IF 999 THEN R+R 12.18.74 .•2i>,RPAD,RPAA 12.18.74 MX1(4,B) /&,K1339

MSAVEVALUE 5*tV46,2,l,H SAVEVALUE 175+,K1 TEST LE RN1,FN3Ö,N0RCA 11.12.74 TRANSFER ,MPAA MSAVEVALOE 5.*,V46,1,1,H

_5AVtVJkUlt, 176t.Kl

00025470 00025480 00025490 00025500 00025510 00025320 00025530 00025540 00025550 00025560 00025570 00025580 00025590 00025600 00025610 0002 5620 00025630 0002 5640 00025650 00025660 00025670 00025680 0002 5690 00025700 00025710 00025720 00025730 00025740 00025750 00025760 OOC25770 00025780 0002 5790 00025800 00025810 C0025B20 00025830 00025840 00025850 00025860 00025870 00Ü25880 00025890 00023 900 0002 5910 00025920 00025930 00025940 00025950 00025960 00025970 00025980 00025990 00026000 00026010 00026020 00026029 00026030 00026040 00026050 00026060 00026070 00026080 00026090 00026100 nnn?*iin

110

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MAWUWbK ASStiSMuNT SUijRUUTINt

45 D ARMl

AKM^

ASSIGN TfcSl t ASSIGN ASSIGN TKANSFbR ASSIGN ASSIGN ■.UUP

1,K3

V'.TiHNVl VältFN'.l tARM^

l.MPAB

AKM1 RtMUVc AND KtPLAtfc? ASSIGN W.C. f-UR REMUVfc ANÜ RtPLACE

ASSIGN MANPCJHfcR RhMüVfc AND REPLACfc

ASSIGN ASSIGN

W.L. UN AIRCRAFT RtPAIR MANPOWER UN AIRCRAFT REPAIR

MTTR SUBKuUTINt

46 ][

ARM3 MTRA

ARM^. ARMS

TLSI t AbiilbN

»TRANSFER ASSIGN TABULATE TLSI L ASSIGN

P^t>iK13i9,ARM^

,ARM5 '•,V13b B P^tKl.GSEA H,K1 12.12.7^

HAS WAi,

K2 K2

GSE SUBROUTINE

GSEA GSEb

TRANSFER ASSIGN ADVANCE SAVEVALUE

fUNSA 1,V57 Pi 37*,PI

UNSCHEOUttD MAINTLNANCL ROUTINE

UNSA

AKMzb UNSJ

UNSK

UNiE

47 DC UNSLi

UNSG

ARM13

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VEST NE ASSIGN TEST E ASSIGN ASSIGN ASSIGN ÖUEUE QUEUE GATE LR ASSIGN ASSIGN A»SlGN TESl G ASSIGN TEST GE TEST LE DtPART DEPART ENTER ADVANCE TEST NE LEAVE UNLINK MSAV6VALÜE TEST Nt SAVEVALUE SAVEVALUE SAVEVALUE SAVEVALUE

_SAYtVAUJE_

P17,MVtARM25

P27.K0iUNSb 3,P2V 2,P26 26fKO V27 2b 20,UNSC 7,V28 20,V3i) ib.UNSK P20IO,PHCN1

8,1 R»7,P3,UNSP P'r.P^O^NSF V27 2f) • 7,P3 ?h ÖV17,KI,ARH1<, ♦ 7,P3 P7,UNLK,ALL 2«,P2,H17,Vi6 PI7,KX9,AKH10 VSa*,V36 <»9*,V36 VlöV*,V36 575»,V36 *\<iO*»V2kti .. ...

10.23.7^ 10.23.7t

00026120 00026130 00026140 Ü002615Ü 00026160 00026170 00026 160 0002ol90 00026200 00026210 00026220 00026230 00026240 00026250 00026260 00026270 00026280 000262V0 00026300 00026310 00026320 00026330 00026340 00026350 00026360 00026370 00026380 000/6390 00026400 00026410 00026420 00026430 00026440 00026450 00026460 00026470 00026480 00026490 00026500 00026510 00026520 00026530 00026540 00026550 00026560 00026570 00026600 00026601 00026602 00026610 00026620 00026630 00026640 00026650 00026660 00026670 00026680 00026690 00026700 00026710 00026720 00026730 00026740 00026750 00026760 0007^770

111

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♦ 0002 7440 ARRA AiSlGN 10,Cl 1.27 00027450

GATHtK VLi 1.27 0002745.1 ASSIGN 10,0 1.2 7 00Ü2 74fi2 PkiUHiiy 90,bUFFtK 000^7460 TtSl Nh P2uiK123,AHRü 00027470

48 ^ » ♦»•»»•»»♦♦♦OtLE.TEu IfcST NE Pb.KO.ARRB TNtRt li NO 2ND iHIFT 0Ü027480 N- S TbST t

TRANS^tk r-N^,l,AkRb .ob7,ARRb,ARRH CH-i-tB DATA

0002 7490

49 2.3.75 0002 7500 AKKH LOGICS

ASSfcMbLt 00027510

AKkb 00027520 AkRJ MATch RLAKQ 00027530

ASSIGN IV,KG 00027540 ASSIGN <:4,K0 00027550 ASSIGN 20,K0 00C27560 ASSIGN ^b.KO 00027570 ASSIGN 16,KU 000275Ö0

AKKC TAbGLATfc 9 00027590 SAVtVALUfc ieb*,V6Ü 00027600 TEST £ P27,K1,ARRD 00027610 ASSIGN 27,KG 0002 7620 TRANSHtk ,AKkE 00027630

ARRU GATE LS 21,ARRF 00027640 ARRt LOGltk 21 00027650

TEST NE P35,V99,ARRG 00027660 TEST L 71^7,723^,AKH17 GENERAL 00027670 TEST L Vll,V^36,ARH17 000276B0 TEST L Vl^b^iSi.ARMW GENERAL 00027690

ARKG ASSIGN 17,2 00027700 NARK 44 00027710 ASSIGN ä,KO 00027720 TRANShER SBR.LIA.ö 00027730 TEST LE VU,FN^,AARH 0002 7740 ASSIGN 3b,0 00027750 TRANSFER ,TSTHP 0002 7760

ARKF GATE LK l,AAb 00027770 TEST NE P17,KIb,AAb 00027780 TEST E bVIUKl.AAb 00027790 TE5T GE HXlU,3t»Kl,AAB GENERAL 00027600 TRANSFER ,DLB 0002 7810

AAKH ASSIGN 27,Kl 00027820 ASSIGN 19,2 00027630 TRANSFER iCMA 00027840

• 00027650 ♦ 00027660 * 00027870 ♦ 00027680 * NÜKS/CANNlbALUATlÜN RUUllNh 0002 7890 »

TEST LE RN6,FN4ÖfNüRA 11.12.74 00027900

1 50 * >

NORLA 00027VIO ASSIGN TABULATE

l,V6l 10

00027920 U002793Ü

ASSIGN 16,Kl 0002 7940 SPLIT l,RLARF,,21> 00027950 ADVANCE PI 00027960 TEST E bV19,Kl TEST FOR PREVENTING OFF SHIFT MAINT. 00027970 SAVEVALUE V232'».M1 00027980 SAVEVALUE 1425*,Ml 00027990 SPLIT ltRLAR6t.25 00028000 TRANSFER ,NPAA 00028010

NÜRCb SPLIT 1,NORCO 00028020 TRANSFER ,NORCE 00028030

NORCO ADVANCE PI 00028040 TRANSFER • CANO 00026050

NORA ASSIGN 23,7* 00028060 TP<;T F WA7.rM7k nnmnmn

112

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TEST E WtNORL.KO ASSIGN l.KO GATE LS 22,NURC GATE LH 23 SCAN 12,14,Pl'f.>tN0RH SPLIT l.NÜRTf.bO SPLIT l,NÜRS,,60 SPLIT IiRLARF,t60 TRANSFER ,N0RJ

CAMD ASSIGN TRANSFER

17,K22 ,CANP

NORT UNLINK 2b,NÜRL,l,l'tiPl't NORG PRIORITY 110 NURN JOIN 11 NORM LINK 2V,F1F0 NURH LUG1CS

TEST E 23 WSNURL,KO

NORB UNLINK SAVEVALUE SAVtVALUE '..ATE LS (.ÜG1CR VEST E ASSIGN UNLINK BUFFER

2B,CANA,l,,,NüRE 75,K0,H •23,P22,H ^4 24 XH75,KÜ,NORB 1,XH76 29,CANB.1,14,P1

NORLE TABULATE MSAVEVALUE LUGICR ASSIGN TABULATE ASSIGN

11 5»fV46,2,M,H 23 19,M4 o 1,K5431

CA^ 4P ASSIGN ASSIGN

3,V54 2,V27U

[SKI) r 14

ASSIGN TEST E TEST L

4,V55 V269,0,SIK1 P4,Kl,CANt

FOR ZNU M.C. 12.12.74 HAS KS

^ 52(1) Slt

*E ASSIGN UUEUE

-nKl V^7

12.12.74 HAS K5 CA^

OUEOE 44 CANM GATE LR

Ai>SiGN 2G>CANF 7,V2a

ASSIGN ASSIGN

2Ü,V3S SS.CANE 10.23.74 (53 J JtST G

AiSlON P2Ü,0,PMCN1 a,Ki

10.23.74

GANG TtST Gt TEST LE

R*7fP3,CANJ P4,P2Ü,CANL

CANK ÜEPART DEPART ENTLR ADVANCE LEAVE UNLINK ASSIGN MSAVtVALUE SAVEVALUE SAVtVALUE MSAVEVALUE TtST t

V27 44 »7,P3 P4 ♦ 7,P3 P7,UNLK,ALL 17,24 2+,P^,P17,V3ö V63*,V36 61*,V3t> S + ,V4«>t^,V3b \> ?t\ • Kt) . CANM

51(2) TEST NE PS,K9999,CANN FUK 2NU W.C. k ? TEST t

TRANSFER P1,K5431,CANN ,MPAA

NuRi ASSIGN TABGLATt

IB.KI 10

_. _ LlNk_ , .il/iFItü _ ... ._

00028080 00028090 04.028100 00028110 00020120 00028130 00028140 00028150 00028160 00026170 00026180 00028190 00026200 00028210 00028220 00028230 00028240 00028250 00028260 00028270 00026280 00028290 00028300 00028310 00028320 00028330 00026340 00026350 00026360 00028370 00028380 00028390 00026400 0002 8410 00028420 0002 6421 00028430 00028440 00Ü26450 00028460 00026470 0002 8480 00028510 00026511 00026512 00026520 00026530 00023540 00026550 00026560 00026570 00026560 0002 8590 00028600 00028610 00028620 00028630 00026640 00028650 0OU26660 00026661 00026670 00U286B0 00028690 00026700

--DXlÜ2fl.7Iß

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NÜKL LUblLi iZ 0002872U PiUkU TAbULAIt 10 00028730

i.PLlT ItNOK&f»bU 00u^d7^0 bPLIT liKLAKFifoO 000^:67^0 SPLIT .\.NÜKJ»ioG u00i876ü ASSX^N lü.Kl 0COi:b77C

NLKL PKlüKllV lü.bUFFtK 00U2b7ö0 AiSJ&N ^.MXHII.PK) 000^Ö7vÜ JÜ1N 1^ 00028800

NuKf- LINK iö,P^ 00U2881Ü NÜkt LÜÜ1CK tJ 00020820

BUHhEK 00028830 TRANil-th tNURU 00028840

CANb iPLlT I.NÜkN,,6ü 00028850 ASSlbN tt,*h*2i 00028860 iPLIT IfNUKNiiöU 00026870

MURJ PklUKiTY bO OOO^bbbO ASil&N l.Vbi 00028890 AiilCN i.Vöt 00028900 Tfcbl o P3,MX' IliPltJ.NURK 0002 8910 MSAVEVALUt <nli«I'/»»3 00028920

UURK AuVANCt PI 00026930 ASSIGN IV.KVi) 00020940 TAbULATc b 0002895C TA&ULATt It 00O2896Ü bATt LR <;5 00028970 TtST t V62,CH2b 00028980 LÜ&ICi 2S 0002b990 SAVfcVALUfc 62,P2i 00029000 UNLINK ^btNURPtALL O0Ü2901O GATE LR Zb 00029020 GATE Lb ItttCAHU 00029030 LOG1CR Zb OOOZ9040

CANN TERMINATE 00029050 CANC LUfclLb ft 00029060

TtiT h P2a,XM*23.NüRK 00029070 SAVEVALUE 75tKltH 00029080 TRANSFER tNORH 00029090

NUKU JLIN 10 00029100 GATE LK i7 00029110 GATE LS 28tN0RR 000/9120 TEil c P22,X62,N0RR 00029130 LÜGltR 28 00029140 TERMINATE 00029150

NORR REMOVE 10 00029160 PRIORITY 110 00029170 TRANSFER ,MJRH 00029180

CANA ASSIGN 24,XH*23 00029190 UNLINK 29,CANCiALL,l'.tPW 00029200 SAVEVALUE 76,Pl-i»,h 00029210 PRIORITY 11C,BUFFER 00029220 GATE LR 23 00029/30 TRANSFER ,N0RL 0O02V24O

NURP GATE LS 2&.N0RF 00029250 LOGICS 27 00029260 UNLINK 29,NORg>ALL«lttP14 00029270 BUFFER 00O292S0 SCAN 10,i2,X62,,,N0RU 00029290 LOGICS /a 00029300 LOGICR 27 00029310 LOG1CR 25 00029320 TEST c GIO.KliNORF 00029330 ASSIGN 22»X62 00029340

NORM LOGICS 26 00029350 TEST E bV19,Kl TEST FOR PREVENTING OFF SHIFT MA1NT. 00029360 SAVFtfAlUF 6^4>.MI 00029137X1

Hit

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SAVEVALUE V232»,Ml THESE iAVEVALUES SHOULD ACCOUNT 00029380 SAVtVALUE 1425*»M1 FOP MORS BY A/C ♦ CO. 00029390 UNLINK 30,NURX,ALL.14, P14 00029400 REMOVE 12 00029410

NURX SPLIT TRANSFER

l.KLARG ,MPAA

00029420 00029430

NURU L0G1CR GATE LR TRANSFER

27 25 ,NORF

00029440 0002 9450 00029460

CANF ASSIGN ASSIGN ASSIGN TRANSFER

7,V27 20tV3B B.KO »GANG

00029470 00029480 00029490 00029500

CANJ ASSIGN ASSIGN LINK

23,FN7 21.CANH P7,P23

00029510 00029520 OOÜ29530

CANL AiSiGN ASSIGN ASSIGN

-TEST t DEPART ÜEPAR1 PRlbKlTY PRIORITY

19,V39 4,P20 26,Kl P4,K0ICANK V27 44 1,BUFFER 90

00029540 00029550 00029560 00029570 Ü0029580 00029590 00ü29t>00 00029610

CANM ASSIGN ASSIGN

•♦,P19 26,KÜ

00029620 00029630

TRANSFER SPLIT

.CANE 1.S1K3,,60 FOR 2 NO M .C.

00029640 S1K1 000<:9641

SIK3 TKANiFbR ASSIGN

,SlK4 5,K9999

FOR FUR

2 NO 2 NU

W M .C.

00029642

5li3)' 00029643 ASSIGN 3,V53 FOR 2NU W ft C ■* 00029644 ASSIGN 2,V269 FOR 2ND W .C. 00029645 TRANSFER ADVANCE

,S1K4 V2<.5

FOR 2ND M .L. .27

00029646 EDSIM 00029647

ASSIGN 14,X191 .27 00029648 ALNIJM JOIN 13 .27 00029650

SCAN E 13,14PF,PF14,10PF,10PF,HER ,27 00029651 TEiT Nb P10,Ü.HER .27 00029662 SAVEVALUE lö6Ü*,V243 ,27 00029653 SAVi-VALUE V2444,V243 ,27 00029654

HtR LOOP TERMINATE

l^.ACNuM ■i ,27 ,27

00029655 00U29656

» 00029660 « 00029670 ♦ 00029680 • i-ERVILfc PLATUUN , U1RECT SUPPORT . GENERAL SUPPORT GUMP REPAIR 00029690 » 00029700

IMAM ASSIGN TKANSFbK

o,K6 ,1MAG

00029710 00029720

IMAA ASSIGN lAbULATE TAÖLiLATu Ttbl Lt TtSI Lt TtST hE TtST L ASSIGN

H, Vo5 13 1H

V139,kN.'> 1KM6 Vlt0,HNl,ARM7 V66,K0,IMAH P4,Ko,IMAb 4.K6

00029730 00029740 00029750 00U2976Ü 00029770 00029780 00029790 00029800

IMAü UUEUt 45 00029810 1MAL L.AFt SNl-

OtPrtRT ENTtR ASSIGN UUEUb

FN4SI.IMAD H5

FN49 32,Vö7 V6Ö

00029820 00029830 00029840 00029850 00029860

IMAH TtbT GE UEPAKI

R*3<!,P31.1MAt V68

00029870 00029880

tJUtÄ. . HL**!! :„., .., _ , _ _Dflja2Aaaa

115

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IMAC

DtPA

ARM-^

AKMt7

AKM6

AKM9

ARMö

IMAu iMAt ARM7

ARM1J

AKMl^ AHM<;6 ARM2 7

ARMxiÖ

SAVfcWALUE SAVEVALUE AUVANLE LtAVE LbAVfc UNLINK UNLINK ASSIGN SAVtVALUE TEST L ASSIGN TEST G ASSIGN TEST G ASSIGN SAVtVALUE MSAVEVALUfc MSA VE.VALUE SAVEVALUE SAVtVALUE SAVEVALUE SAVtVALUE TEST t TABULATE TERMINATE SAVtVALUE TRANSFER SAVtVALUE TRANSFER SAVtVALUE TRANSFER ASSIGN PRIUKITY ASSIGN ASSIGN TtSI c ASSIGN ASSIGN ASSIGN ASSIGN SAVEVALUE MSAVEVALUt TRANSFER ASSIGN TKANSFER

LINK LINK ASSIGN QUEUE TtST GL OEPART ENTbR SAVtVALUE SAVtVALUt AÜVANLE LtAVt UNLINK ASSIGN SAVtVALUt TRANSFER LINK ASSIGN TEST NE LUÜP TRANSFER SPLIT

V69*,V70 75*,V70 P4 FN'»9 »3^,P31 31,IMAC,ALL 5.S,IMAF,ALL, J2,P32 6,K3 77,RN7,H XH77,V71,ARM',b ö*,KJ XH77,V72,ARM',6 o-,K2 XH77,V73,ARM'it7 6*,K1 1Ö2*,K1 &+,V',6,*6,Kl,H 5 + ,V'»6,»6,V70 V1S»3 + ,V70 650+,V70 V192*,V70 1250*,V70 Pö.Kb.SMGÜ 16

179*,Kl .IMAG IOOMKI

,ARM26 lbl*,Kl ,ARM26 12, .. 0 2V„P31 36,KO P<:ü,K3,ARMÜ 26,K2 27,0 17,1b 6,7 177*,Kl &>-,V<t6,»ö,Kl,H ,UNSJ 26,3 ,ARMV 31,FIFO 35,l-IFü 3i,Vl^l

R»32,P31,ARMli: Vl',2 ♦32,H31 V1',3*,V7U i07+,V70

»3^,P31 57,ARM13,ALLf32,P32 6,0 lTö»,Ki ,1MAG 67,FIFU 12,2'. H22,MH6t27,'»12) ,ARH28 12,AR(127 ,1MAG l.ARM/'V..6ü

00029900 00029910 00029920 00029930 000299^0 00029950 00029960 00029970 00029980 00029990 00030000 00030010 00030020 00030030 00030040 00030050 00030060 00030070 00030060 00030090 00030100 00030110 00030120 00030130 00030140 00030150 00030160 00030170 00030180 00030190 00030200 00030210 00030220 00030230 00030240 00030250 00030260 00030270 00030 280 0003J29Ü 00030 300 00O303IC 00030320 00030330 00030340 OOU30350 00030360 C0Ü3Ü370 00030380 00030390 00030400 00030410 00030420 00030430 00030440 00030450 00030460 00030470 OOOJ04B0 00^30490 00030 500 00030510 00030520 000305:10 0003O5<*0 000^0 550

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TKANSI-LK UMAO AhM^V TtS7 b P6tMH6(^b,*U ),SMGü

MbAVtVALUL t,*l*,*lt,Vl5U,H

* TtRW NAIL

*

♦ MANPüWtK CÜNTRü *

L HuüTINE

• » SHI^T ItkHINAFluN iUbROUTlNt

MPCA PklükllY lüü i.PLIT l,«PCt,,2i SPLIT J.MHLbt^i^b

MPCb AiilON JfMXJI»^,^! TtSI Ct Pj,Kl,bML.W ASSIGN b,MX3(*^,3) AUVANLt V74

MPCN Aül^N ItKJl SPLIT i^,MPLX,l,^t

MPCC LUolCS 2V SPLIT l,MPCU,,^i AÜVANLt Pb UNLINK 3b,SMGUtlf13 UNLINK 56,MPcF,l,li,fMPCG AUVANCL PJ TKANSFfcK ,MPCC

MPCX TfcST L R»l,K900,SMGg TtST L SM,KO,MPCJA

MPCL AiSl&N U,R*I tNTtK •l.PII GATfc LK ^9 LtAVfc •l.PU TfcRMINATt

MPCK ASSIGN li,V7ö ASSIGN a.pib

MPCJÖ iPLlT 1,MPCL,,^5 ASSIGN 21,MPCM ASSIGN ^3,K1 LINK Pl.P^S

MPCD LINK i6,FIF0 MPCF TRANSFER ,MPLD MPCM TEbT t P8,R*1,MPCK

TRANSFER »MPCL MPCC. LÜG1CR 29

AÜVANCt P3 UNLINK S6,MPCF,1,I3,,MPCN TRANSFER ,MPCC

MPCJA AiSlGN ÖfS»!

* TRANSFER ,MPCJb

* ♦ SHIFT CHANOfc SUBROUTINE

MPCt ASSIGN 3,MX3<1,1) ASSIGN 2,MX3JZ,i) ADVANCE MX3(I,V)

MPCJ LUGICI 20 GATE LR 30,MPCAA LOG IC 1 3ü ASSIGN ^n

MPCAB UNLINK W77,UNLK,ALL LOOP i»,MPCAB

MPCAQ ADVANCE P3

00030560 00030i-7ü 0003J&aO 0003üb90 Ü003Ü600 00030ol0 0003OO20 00030630 00o3Ü6'.0 00030^50 00030660 00030o70 0Ü0 3068C G003U690 000 30700 00030710 00U3Ü72Ü 00030730 000307^0 000307S0 ÜOÜ30760 00030770 00030780 0003Ü7VÜ 00030800 00030610 00030820 00030830 0003./S'.O 00030650 00030860 00030870 00030880 00030890 00OiÜ?00 00030910 00030920 00030930 0003O9'»ü 0003095Ü 00030960 00030970 00030980 00030990 00031000 00031010 00031020 00031030 000310^0 00031030 00031060 00031070 00031080 Ü0031090 00031100 00031110 00031120 00031130 0003IltO 00031150 00031160 00031170 00031180 00031190 00031200 00031P10

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TRANSFER ,MPtJ MHCAA LUGILI 30

ASSIGN «.,11 MCCAC UNLINK V7d,UNLK,ALL

LUOP •».MPCAC ADVANCE P2 ADVANCfc V145

* TKANSFhR .MPCJ

* * DATA CÜMPILATIUN RUUHNt

UCRA ASSIGN 3,KX1(5,1) PRIORITY IvbUFFER AUVANCfc V9 I MSAVtVALUt I,6t HiVB't ASSIGN 5.11

ARM35 ASSIGN I,VI78 ASSIGN 2,V179 ASSIGN 3,V1Ö0 ASSIGN 't.Vlöl SAVhVALUfc Vi77*,V18^ SAVtVALUE viae+.viBi LOUP 5.ARM3b SAVLVALUfc 5!>0 + ,V103 iAVtVALUE 1150*,Vlü3 ASSIuN 6,M ASSIGN I,bio ASSIGN t,t,bi ASSIGN 3,251 ASSIGN ^..776 ASSIGN S.l'.Sl

ARM^^t ASSIGN 71V21<e SAVLVALUt VI93,V2I3 TtST h P6,XI91,ARM'»3 SAVLVALUt o5üfV21<* SAVtVALUE I83,V21b ASSIGN 2,699 ASSIGN 3,1',2't tS ASSIGM l,b7^

ARM'.g SAVtV«LUE ♦<;,V2Io ASSIGN c-,Kl ASSIGN 3-,M SE TES1 Nc Pl,651,ARM'.b LÜUP IMRM-tV TbKMINATt

AKM'td SAVkVALUE 7Cü,V217 ASSIGN l,<:2o ASSIGN 2,1^26 ASSIGN 3,201 AbSIoN ",,701

AKMbO SAVLVALUt ♦',,V^19 TtSl Nt P^,72'«,ARM^I ASSIGN i*,l ASSIGN 2 + ,l ASSIGN 3+,l ASSIGN -»♦,1 TKANSt-tR ,AKMt)Ü

AKMil SAVLVALUt 72 5,V2 2U ASSIGN 1,226 ASSIGN 2,2U1 ASSIGN 3,7^6

ARMb^ SAVcV^LUE ♦j,V2lö TtST Nt P3,7J>G,AKrt3-> ASSIGN I*,i « -v v i r. KJ V* . 1

KUN TIME MINUS 2

tSTAULISH SAVEVAI.UE NUS. FOR NORS /AVAIL.

UP SAVt NUS FOR NURS TO CALC. AVAIL

00031220 00031230 000312^0 00031250 00031260 00031270 00031260 00031290 00031300 00Ü31310 00031320 000313^0 00031340 00031350 00031370 00031400 00031410 00031420 00031430 00031440 00031450 00031460 00031470 00031480 00031490 00031500 00031510 00031520 00031530 00031540 00031550 00C31560 00031570 C0Ü31580 00031590 00ü31o00 00031610 00031620 00031630 Ü0U31640 00031050 00031060 00U31o70 00031680 00031690 00031700 00031710 000317^0 00031730 00031740 00031750 00031760 00031770 000J17ö0

00031790 00031800 00031810 C003162Ü 00U31830 00031640 00031Ö50 00031860 00031870 00031680 0C031890

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AoilüN J*,I TKANbf-tK .AHHi.^

AKMä3 iAVcVALUh 7SÜ, V^'^i AÜ1GN i.KIl

ÜLKb AiSiijM J,MXi(6,P?) Ttil i>L PJtKl.ULKL Aii> JGN 17,^!> MSAVtUALUh ^■»,P^,P17,P3 SAVtVALUfc ^LtfPj SAVi-VALUfc V30+,P3

ULHC LUUP ^,uLRb UM L MXl {t>,0> .KO.UCKt

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KtEÜ TKANbFtK ,RttA ARHti ASSION 1*,K1

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KteA SAVfcVALUt lb5>,Vi^V SAVtVALUt iÜö,V23ü TtftMINAIh I

KfcAA ASS IG.N ^,K3 ASSIGN J,MX1(!>,7) MSAVtVALUt ^♦.'f.U.PB SAVtVALUfc V37+,P3 SAVcVALufc 32*,P3

RtfcG SAVtVALUfc <iC*,Hi. SAVtVALUfc 187*,Ml SAVcVALufc V1Ö5*,M1 SAVcVALUfc 600*,Ml SAVfcVALUt VlO-t+.M! SAVtVALUfc l^OO+.Ml SAVtVALUfc V1V5»,M1 SAVtVALUfc 67!>*,M1 SAVtVALUt V19H+,M1

SAVtVALUfc l<i7b + ,Ml TfcRMINATfc

RfcAB TABULATfc y SAVtVALUfc 3ö*,Ml SAVtVALUfc 63+,Ml TfcRNINATfc

PMCB TfcKMINAFfc DATA HRIUKITY 0

AÜVANCt K60 DATAl ASSIGN ^fK't UATA/ AUVANCt 230

TfcSI fc V<!2<,tK0iÜATA4 (JATA3 AUVANCfc K10

LOOH Ü.ÜATAi AUVANLfc K710 TfcST t V224,KO,DATAö

DATA5 AUVANLfc KIO TRANSFER fÜATAl

ÜATA4 SAVtVALUfc ia8-,Vi:25 ._iAyty.Akyfe- . Mr-,*221 _. __

0OO31V1Ü 00031^20 C0o3iV3G 00031^.0 ÜÜ03IV50 ÜÜÜ3196U 00Ü3197Ü 000^1900 00031990 O0C3i0ÜG OOO32010 G0UJ2ü2O

0OÜ32O30 00032040 00G32OS0 000 3^060 1.00^2070 G0U3^Ob0 00032090 0003^100 000J2 110 ÜÜ03212Ü 000 32130 000J^1<.0 00032150 00u32160 00032170 00032180 00032190 UC032200 C0032210 00032230 00032240 0003225)0 0003^260 000 32270 00032280 00032290 00032 300 00032310 00032320 00032330 000323VO 00032350 00032360 CCO32370 00032380 00032 390 00032400 00032410 00032420 00032430 00032440 00032450 00032460 00032470 00032480 00032490 00032500 00032510 00032 520 00032530 00032540 00032550 00032560

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an

57 57

TRANShER ÜATA6 SAVhVALUt

SAVhVALUE TRANSFER KMULT

START RtPUR T tJtLT SPACE TEXT TcXT SPACE TEXT SPACE TEXT SPACE TEXT SPACE TEXT SPACE TEXT TEXT TEXT TEXT TEXT TEXT SPACE TEXT SPACE TEXT

■-CYING 1NIERV Si'ACE

6 TEXT SCHtUULEU PLIOHT

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tUATAi Iö8-,V2Z6 ib7-,VtZb fUATAS iittitt31

lit tl

ARMY R + M SIMULATION MUDEL

t LEU

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—— —-— ~— ——-— 00032680 2 00032690 SCENARIO SIMULATED 00032700 1 00032710 UNE PLATOON OF NINE CH-54B ARMY HtLICüPTERS 0003272Ü 1 00032730 FLYING PRÜGKAM CONSIST EL» UF FIVE FLYING DAYS PER WEEK 000327*0 1 00032760 MISSION LENGTH IS l.B HOURS 00032770 1 00032 790 LAUNCH SCHEÜULE DURING EACH FLYING DAY Ü0032800

00032810 00032820 0003/830 0003,28«) 00032850

I 00032860 UTHEK FLIGHT CONSIUEHAIIONS 00032Ö70 1 C0Ü32871 STANUbY AlRCRAhT READY AT ALL TIMES DURING THE SCHEuU*00032680

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RAFT HAS FLUWN OR EVERY 72 HOURS IF NUT FLYING. 00033020 1 00033030 JNIERMcDIATE MAINTENANCE INSPECTIONS OCCUR EVERY 25 H»&0033ü3i

00033032 1 00033033 PLRI'JDIC MAINTENANCE INSPECTIuNS OCCUR EVERY 100 H0UR*00033034

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IVt DAY FLYING PERIOD PER WEEK. 00033050 I 000330t>0 1 00033090 THE AIRCRAFT CONSISTS OF /9A ELEMENTS. THERE ARE 21 TȆ0033100

ENIS. 00033110 i 00-J33120 UROANIZATIUNAL MAINTENANCE INCLODtS, AN INTEGRATED DlR»00Ü33l60

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120

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APPENDIX V

FACTORIAL APPROACH TO SIMULATION MODEL SENSITIVITY ANALYSIS

The factorial approach incorporated into this study is a powerful method of optimizing the number of test simulation runs to provide the output statistics required for analysis.

The purposes of this appendix are to give the statistical background upon which the factorial analysis is based and to provide the tables and statis- tical evidence of significant effects observed in other output parameters studied and referred to in the main body of this report.

The first step is to develop an independent estimate of simulation or experimental error. Table III in this appendix and Table VIII in the main body of the report, show four separate computer runs under identical condi- tions, except that the random number seed was changed. The variation, or simulation error, associated with operational availability was computed from these four runs by the following formula:

2( x. - x)2

_ Variance = N - 1 where x^ is the individual observa- tions, x is the mean of the observations, and N is the number of observa- tions .

Therefore, the variance associated with the output statistic of operational availability is

(55-98 - ^6.62)2 + (58.H8 - 36.62)2 + {jhJti - 56.62)2 + {51.93 - c6.62)2

k - 1

■410 + 3.U60 + 6.55^ + 1.769 = 12.193 = H.OÖ 3 3

The second step is to see if the variation that occurs when a factor level is changed is consistent with this simulation variation, in which case there is no reason to believe that the change in the level of the factor produced any change in the output value. If the variation that occurs when a factor level is changed is significantly larger than the simulation variation, then there is sufficient statistical evidence to conclude that the change in the level of the factor has caused the observed change in the output parameter.

Consider the change in NORS level vs. the observed change in operational availability as shown in the following case. Note that these values are the ones recorded in Table XII.

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50.02

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70.63 Utilization 65 46

Figure 8. Observed Operational Availability Values

The Yates algorithm shown in Table XII is simply a mathematical procedure to facilitate the computation of effects. Using the availability values shown in Table XII and illustrated in Figure 8, the average effect on changing NORS level is

(60.99 - 70-63) + {5h.91 - 66.90) + (^8.31 - 65.k6) + (^0.02 - ^T-93)

•36.63 h - -9.16^ in operational availability

Now the variation associated with this estimate is

(36.63)2 = 167.72 8

If there is no real change in operational availability caused by the change in NORS level, then this variability reflects simply the variability associated with simulation error, i.e., it is simply another estimate of simulation error.

The distribution generated by taking the quotient of two independent esti- mates of the same simulation error is given by the F distribution. The appropriate F distribution is dependent on the number of degrees of free- dom associated with the numerator estimate and the denominator estimate.

Table XII shows that eight test points were used in generating the eight mean square values. There are eight separate bits of information used in the analysis; therefore, the data contains eight degrees of freedom. There are eight independent mean square outputs; therefore, there is one degree of freedom associated with each. In the case of the independent estimate uf simulation error, there are four bits of data and therefore four degrees of freedom associated with the data; one is associated with estimating the

127

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mean, x, and the other three are associated with the estimate of error.

The NORS effect shows a variation value of 167.72 with df = 1, and the simulation variation value is ^.06 with df = 3. The F^ 3 distribution shows that at the a = .05 level of significance, given two independent estimates of the same error, the quotient of these two estimates should not exceed 10.1.

167.72 = i+1.31 i+.06

Since this exceeds 10.1, we must conclude that the deviation or difference observed in operational availability when changing from a low to a high level of N0R3 is not simply a manifestation of simulation error, but in actuality is a true effect caused by this change in NORS level. The best estimate of this change is a -9-l6% in operational availability.

The factorial analyses are performed for the following computer output values. Significant effects are asterisked in the table showing the fac- torial analyses, and these effects are summarized and discussed in the main body of the report.

1) Unscheduled Elapsed Maintenance Down Hours

2) NORS Plus Unscheduled Elapsed Maintenance Down Hours

3) Percentage of Intrinsic Availability for Flight Hours Divided by Flight Hours Plus Unscheduled Down Hours

k) Percentage of Intrinsic Availability for Flight Hours Divided by Flight Hours Pius Scheduled and Unscheduled Down Hours

5) Direct Maintenance Man-Hours Per Flight Hour

6) Percentage of Mission Accomplishment

7) NORS Down Hours

Table XII has been included to show the factorial analysis in detail. Table VIII in the main body of the report summarizes the factorial analysis findings for operational availability. Tables XIII through XIX summarize the findings for each of the seven model output statistics stated above.

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LIST OF SYMBOLS MD ABBREVIATIONS

oc level of significance

9 mean of distribution

cr standard deviation of distribution

A/C aircraft

act. action

admin. administrative

AFCS automatic flight control system

APP auxiliary power plant

avail. availability

coll. collective

cent. control

corr. corrective

cum. cumulative

discrep. discrepancy

EAPS engine air particle separator

EMT elapsed maintenance time

eng. engine

fit. flight

F.R. failure rate

GSE ground support equipment

HS highly significant

hyd. hydraulic

IGB intermediate gearbox

Insp. inspection

land landing

136

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LIST OF SYMBOLS AND ABBREVIATIONS (CONTINUED)

luL. lateral

L.H. left hand

Lt, left

M.A. maintenance action

Math. mathematical

Mech. mechanism

M.G.B. main gearbox

M.L.G. main landing gear

MMH maintenance man-hours

MMH/FH maintenance man-hours per flight hour

MOS military occupational speciality

ME main rotor

MBH main rotor head

MTBF mean time between failures

MTBMA mean time between maintenance actions

MTBK mean time between removals

MTTR mean time to repair

No. number

NORM not operationally ready - maintenance

NORS not operationally ready - spares

ORME operations reliability/maintainability engineering program

PMD preventive maintenance - daily inspection

PMI preventive maintenance - intermediate inspection

PMP preventive maintenance - periodic inspection

Press. pressure

137

Page 140: CH-54 OPERATIONAL STATISTICSUSAAMRDL-TR-75-51 CH-54 OPERATIONAL STATISTICS / ^ 1 f*,, n % orsky Aircraft Division Ited Technologies Corporation g>tford, Conn. 06602

Prevent.

rim

Prob.

Pwr.

R&M

Heq.

Hec.-Trans

H.H.

Rt.

R&R

S

Sta.

Stabil.

St. Dev.

Tach.

TBO

Tech.

TOE

T.R.

Trans.

Util.

VHS

W.C.

LIST OF SYMBOLS MD ABBREVIATIONS (CONTINUED)

preventive

primary

probability

power

reliability and mair.tainability

required

receiver - transmitter

right hand

right

remove and replace

significant

station

stabilizer

standard deviation

tachometer

time between overhauls (scheduled)

technician

table of organization and equipment

tail rotor

transmission

utility

very highly significant

work center

138 1751-76