Required Equipmentand Required Furnishings (NEF) 20 ...gloopic.net/uploads/doc/skep/KP_523_Tahun_2015... · Nav Systems 76 Engine Controls 55 Stabilizrs ... (MD11) 16 Sound 31R AIDS

SI 8900 - 4.4

Definition Requirement Notes*

18.1s Not Used Required

19. Nonessential

Equipment and

Furnishings (NEF)

Required

20. Operative Required* The aircraft operator's MEL mayincorporate standardized

terminology of their choice, to

specify that an item of

equipment must be operative,provided their MEL definitions

indicate that the selected

"operative" terminology means

that the required item of

equipment will accomplish its

intended purpose and is

consistently functioning

normally within its design

operating limit(s) and

tolerance(s).

21. Placarding Required

22. Repair Category (see 2B

above)

23. Takeoff Required

24.Triple Asterisk (***) Not used See Policy Statement

25. Visible Moisture Required

26. Visual Flight Rules(VFR)

Required

27. Visual MeteorologicalConditions (VMC)

Required

28. (M) Required*Unless otherwise authorized by

the DGCA

29. (O) Required*Unless otherwise authorized bythe DGCA

30.

lectronic Fault AlertingSystem - General

Optional*

When preparing the MEL

document, aircraft operators areto select the proper Definition

No. 30 for their aircraft, if

appropriate.

* See Note

AA-12

SI 8900 - 4.4

APPENDIX B - ATR TRANSPORT ASSOCIATION (ATA) 100 AIRCRAFTSYSTEM SPECIFICATIONS

Note: This list is not comprehensive and does not include subsystems. It isintended only to give a general overview ofthe ATA 100 groupings.

Group:

Airframe

Group : Power

Plant

Group :Structure

1. General 23V Digital

Voice

34C TCAS 70 Standard

Practices

Engine

16 Sound

2 Power Off 24 Electrics 34D Doppler,

TANS

71 Powerplant 45 Active

Schematics

3 Minimum

Equipment

Requireme

nt

25 Equipment

&

Furnishing

s

34E EFIS,EI

S

Ctrl/Sel,

IDS

72T Engine

Turbine

51 Structures

4 Flight 26 Fire 34F FMC,

PMS

72R Engine

Reciprocating

52 Doors

5 Operationa

1

Spec./

Time

27 Flight

Controls

34G Ground

Proximit

y

Warning

System

73 Engine Fuel

& Control

53 Motion

Hardware

6 Dimension

s

27E EFCS (Fly

by Wire)

34H Windshe

ar

74 Engine

Ignition53

A

Motion

Performance

7 Lifting and

Shoring

27F Flaps/Slat

s

341 IRS,

INS,

AHRS

75 Engine Bleed

Air

54 Nacelles/ Pylo

ns

8 Levelling

and

Shoring

28 Fuel 34N GPS,

Long

Range

Nav

Systems

76 Engine

Controls

55 Stabilizrs

9 Towing

and taxiing29 Hydraulics 34T TMS 77 Engine

Indicating56 Wiindows

10 Parking

and

Mooring

30 Ice and

Rain

34W Weather

Radar

78 Engine

Exhaust

57 Wings

11 Placards 31 EIS

Warning,

ECAM,

EICAS

35 Oxygen 79 Engine Oil 60 Standard

Practices

Propellers

12 Servicing 31A DEFDAU

(MD90)36 Pneuma

tics

80 Engine

Starting

62 Rotors

AB-1

SI 8900 - 4.4

ADAS

(MD11)16 Sound 31R AIDS 37 Oxygen 81 Turbines 63 Rotor drive

20 Standard

Practices

Airframe

31W CAWS,

MAWEA,W

ES

38 Waiter /Waste

82 Engine Water

Injection

64 Tail Rotor

21 Air

Conditionin

g

and

Pressurizati

on

32 Landing

Gear &

Brakes

39 Electrica

1 Panels

& Parts

83 Accessory

Gearboxes

65 Tail Rotor

Drive

22 Autoflight 33 Lighting 45 BITE,

CMC

85 Visual 66 Floding

Blades/

Pylons23 Communice

tions

34 Navigation 49 APU 91 Charts 67 Rotors, Flight

Drive

23

A

ACARS 34A Flight

Instrument

s

97 facilities 85 Visual

99 IOS 97 Hardware

99 Instructor

Facilities

AB-2

SI 8900 - 4.4

APPENDIX C - MMEL AND MEL PREAMBLE

PREAMBLE

The following is applicable for authorized certificate holders operating underCASR Parts 121, and 135: CASR require that all equipment installed on anaircraft in compliance with the Airworthiness Standards and the OperatingRules must be operative. However, the Rules also permit the publication of aMinimum Equipment List (MEL) where compliance with certain equipmentrequirements is not necessary in the interests of safety under all operatingconditions. Experience has shown that with the various levels of redundancydesigned into aircraft, operation of every system or installed component maynot be necessary when the remaining operative equipment can provide anacceptable level of safety.

The DGCA approved MMELs for aircraft which indonesia holds responsibilityas state of design, and MMELs accepted which have been approved by a foreignstate of design includes; those items of equipment related to airworthiness,operating regulations and other items of equipment which the DGCA finds maybe inoperative and yet maintain an acceptable level of safety. The acceptablelevel of safety may be achived by appropriate conditions and limitations; it doesnot contain obviously required items such as wings, flaps, and rudders.

The MMEL is the basis for development of individual operator MELs which takeinto consideration the operator's particular aircraft equipment configurationand operational conditions. Operator MELs, for administrative control, mayinclude items not contained in the MMEL; however, relief for administrative

control items must be approved by the DGCA. An operator's MEL may differ informat from the MMEL, but cannot be less restrictive than the MMEL. Theindividual operator's MEL, when approved and authorized, permits operation ofthe aircraft with inoperative equipment. Equipment not required by theoperation being conducted and equipment in excess of CASR requirements areincluded in the MEL with appropriate conditions and limitations. The MELmust not deviate from the Aircraft Flight Manual Limitations, EmergencyProcedures or with Airworthiness Directives. It is important to remember thatall equipment related to the airworthiness and the operating regulations of theaircraft not listed on the MMEL must be operative.

Suitable conditions and limitations in the form of placards, maintenanceprocedures, crew operating procedures and other restrictions as necessary arespecified in the MEL to ensure that an acceptable level of safety is maintained.

The MEL is intended to permit operation with inoperative items of equipmentfor a period of time until repairs can be accomplished. It is important thatrepairs be accomplished at the earliest opportunity. In order to maintain anacceptable level of safety and reliability the MMEL establishes limitations onthe duration of and conditions for operation with inoperative equipment.

AC-1

SI 8900 - 4.4

The MEL provides for release of the aircraft for flight with inoperativeequipment. When an item of equipment is discovered to be inoperative, it isreported by making an entry in the Aircraft Maintenance Record/Logbook asprescribed by CASR. The item is then either repaired or may be deferred perthe MEL or other approved means acceptable to the DGCA prior to furtheroperation. MEL conditions and limitations do not relieve the operator fromdetermining that the aircraft is in condition for safe operation with items ofequipment inoperative. When these requirements are met, a MaintenanceRelease, Aircraft Maintenance Record/Logbook entry, or other approveddocumentation is issued as prescribed by CASR. Such documentation isrequired prior to operation with any item of equipment inoperative.

Operators are responsible for exercising the necessary operational control toensure that an acceptable level of safety is maintained. When operating withmultiple inoperative items, the interrelationships between those items and theeffect on aircraft operation and crew workload will be considered. Operatorsare to establish a controlled and sound repair program including the parts,personnel, facilities, procedures and schedules to ensure timely repair.

WHEN USING THE MEL, COMPLIANCE WITH THE STATED INTENT OF THE

PREAMBLE, DEFINITIONS, AND THE CONDITIONS AND LIMITATIONSSPECIFIED IN THE MEL IS REQUIRED.

AC-2

SI 8900 - 4.4

APPENDIX D - EVALUATION AND APPROVAL OF MEL

(See Staff Instruction Form- 01, DAAO Form Manual, DAAO Form No. 120-015)

AD-1

APPENDIX E - MEL APPROVAL LETTER

SAMPLE PAGE

SI 8900 - 4.4

MINISTRY OF TRANSPORT

DIRECTORATE GENERAL OF CIVIL AVIATION

DIRECTORATE OF AIRWORTHINESS AND AIRCRAFT OPERATION

Karya Bid. 22nd Floor, Jl. Medan Merdeka Barat No. 8 Jakarta Pusat -

Indonesia

Phone : 62-21 3506664, 3506665 Facsimile : 62-21 3506663

MEL APPROVAL

DGCA Approval No.:

The Minimum Equipment List (Aircraft Type), Document No.: ..., RevisionNo.:...Date: .... has been reviewed and found to meet all applicablerequirements set forth in the Civil Aviation Safety Regulations (CASR). ThisMinimum Equipment List is approved for use by (Certificate holder) with theunderstanding that Director General of Civil Aviation (DGCA) may requirefurther revisions to this document as regulatory requirements or airworthinessstandard are amended.

Any change to this document shall be reported to the Directorate General of CivilAviation (DGCA) for Approval.

Jakarta, DD/MM/YY

Onbehalf of the Director of Airworthiness and Aircraft Operations

Deputy Director

AE-1

SI 8900 - 4.4

APPENDIX F - DGCA APPROVED MINIMUM EQUIPMENT LIST (MEL)

SAMPLE PAGE

(Company's Name) MINIMUM EQUIPMENT LIST PAGE:

24-38-1

Aircraft:

De HAVILLAND DHC-8

Series

Revision No.: 4

DATE: 01 Apr 95

ATA 1.

Systemand ITEM

Sequenc

e

2. NUMBER INSTALLED

2

•• ••:•::•'•::• ••••*

3. NUMBER REQUIRED

24. ELECTRICAL

POWER

24-38 BAT HOT

pCaution or

Warning Lights0

3. REMARKS OR

EXCEPTIONS

(O) May be inoperative providedthe associated BatteryTemperature Indicator operatesnormally.

PLACARDING

Placard appropriate BAT HOT caution/warning light(s) at annunciator panel inthe cockpit.

OPERATING PROCEDURES:

1. Apply DC power to aircraft DC electrical system.

2. At BATTERY TEMPERATURE monitor panel, check that the associated batterytemperature indication(s) (Main and/or Aux) reads approximately ambient(OAT) temperature.

NOTE: If aircraft has been recently operated and/or sitting in the hot sun, theindicated temperature may be higher. If the outside air temperature(OAT) is below 15°C, only the first green segment on indicator will beilluminated.

(Some text deleted from sample for brevity)

AF-1

SI 8900 - 4.4

MAINTENANCE PROCEDURES:

None required.

MAINTENANCE INSTRUCTIONS:

NOTE: Do not open BATT TEMP CAUT LTS 28 VDC R Ess Bus Circuit Breaker

at Right DC Circuit Breaker Panel.

AF-2

SI 8900 - 4.4

APPENDIX G - MEL APPROVAL REGULATORY REFERENCES

MEL Approval Regulatory References

Acquire copy from the aircraftmanufacturer

No

No_

No

No

No

No

Discontinue

Acquire AFM

Acquire

Acquire Manual

Include

Instructions

Establish list of

effective pages

Continued....

AG-1

MEL Approval Regulatory References Continued....

Yes y

No

No

No

No

No

No

No

SI 8900 - 4.4

Include table of

contents

Include notes and

definitions

Establish format

as suggested inManual

Discontinue

Rewrite to ensureprocedures are

included and

clearlyunderstandable

Rewrite to ensureprocedures are

included anddearly

understandable

All items must be

at least as

restrictive

Continued...

AG-2

MEL Approval Regulatory References Continued.

Yes iSTOP

Go back and re-check last 3 items toensure they are complete

No

SI 8900 - 4.4

Establish

procedures faboth Manual

Yes 1*

NoHave 1established ^^a training program ^\ Establish training

for use of this ^^MEL? ^

program

Yes

AG-3