l.M.'j. - NASA · WICHITA SECTION AIAA 3 R.P GENERAL AVIATION TECHNOLOGYFEST NOVEMBER 11-12,1976 REGAL INN (WICHITA ROYALE), WICHITA, KANSAS Informality and individual involvement

c;tCOIJD:·>unrsE

.er a~ A"Vjal~OTJ

\,"';\l.M.'j . nE> .j09~ ~es'~

Century II Convention CenterWichita, KansasNovember13-14, 1975

Conference Committee

• Y· ......... """,,"' ..... UIJ.;lUO'''''f,J, CiIIU

ordering preprints, use order blank on page B31

Registration

Conferees must register and receive badges. OnWednesday, the evening before the meeting, registrationwill be at the Holiday Inn-Plaza. The Conference will beheld at the Century II Convention Center, 225 WestDouglas, Wichita, Kansas. During the days of theconference, registration will be at Century II Complex(South Entrance). There will be no advance registration.The registration fees are:AIAA members, local nonmembers, authors, and pro-gram participants $34.00'AIAA Wichita Section members $1 0.00Nonmembers non local ~79.00·

AlA A Student members NoneStudent nonmembers $7.00Luncheon included.

Registration will begin the evening before the meetingfrom 4 :00 PM to 7 :00 PM and will reopen the days of themeeting at 8 :00 AM.

New Member Applicants

Technical Papers

Separate copies of the available papers may be pur­chased at the meeting at $1.75 each. The sales desk willbe open during the registration hours. Technical papersmay also be purchased Irom AIAA after the meeting at$1.75 each to members and $2.50 each to nonmembers.

,Nonmembers who qualily for membership in AIAA

may apply $20.00 of their registration fee toward theirfirst year's membership dues ($31.00 through age 30;

. ~ $36.00, 31 years and over), it they submit an applicalionfor membership during registration hours.

Students who are not members of AIAA may applytheir registration fee toward the first year's $7.00 stlJdentmember dues.

General ChairmanDAVID KOHLMAN

Kansas State University

Technical Program ChairmanDALE B. RUHMEL

Cessna Aircraft Company

Assistant Technical ChairmanRICHARD R. TUMLINSON

Beech Aircraft Corporation

Administrative Chairman

RON NEALGates Learjet Corporation

Hotel Reservations

AIAA has reserved a block 01 rooms at the Holiday Inn­Plaza, 250 West Douglas, Wichita, Kansas, 67201;telephone (316) 264-1181. (Hotel is located one blockfrom the meeting site.) Room rates are $20.75 for singlesand $26.75 for twins. Please specify the lime and date ofarrival and departure and ieJenlify yourself wilh themeeting. These rooms will be held lor AIAA until threeweeks before the meeti ng and then released tor use bythe general public. Most hotels will not honor Cl lalearrival unless it is specilied in advance thai you or yourcompany agrees to pay lor your room if you fail to show.Alter 6 :00 PM a room not guaranteed is considered a "noshow" and is offered to the next customer.

Speakers' Briefings

Authors who are presenting papers, session chair­men, and coordinators will meet for a briefing on the dayof their sess ion. The briefings will be held at 8: 15 AM inRoom 101 ot Century II.

Message Center

Incoming calls to conferees should be directed to (316)267-3102. Messages will be recorded anc! passed on tothe person by means of an information bulletin board. Itis not possible to page conferees.

75-1412

Torsional Vibration in Reciprocating. Engines / Carl Goulct / TeledVII C

Co//ti//elltal "'totors. Afubilc. Ala. .

Thursday / November 139:00 AM/Room 101

Systems Testing

ChairmanFRANK MONTS

Cessna Aircraft CompanyWichita, Kansas

75-1411

SJstems ComponentGeneral AviationFogelson / Gutl'SWichita. Kall.

Sclc<:tion for theMarket / Joel

[carjet Corp.•

Thursday/ November 132:00 PM/Room 102

Structures and Materials

ChairmanEVERETICOOK

Wichita State UniversityWichita, Kansas

75-1410Mech:mic:rJ Development of the LowPressure Compressor for the GarrettTE·731-3 Engine / Ron W. Holder /AiHI'J('urch M(t:. Co.. PJIIJI·IIL\·. Ari:.

75·1413

InstaJled Power from Reeiprocatin~

Engine Par:lmeters / CI itT Pllecl.!llr /A I'CIl LI'O)l/lillt: Di\'" IVilliulIIs[Jor;. I'll.

75-1414

Structural Mechanics CompulcrPrograms / Nicholas Perrone / OJiiceo(Nu\'cJ! Rf'SI'(Jrch. Arlill/:/o//. Va..

75·1415Composites in General Adalion /Leoll<lrd Ibrris / NASA IIcllc!qllllrtcrs.Was hi//RIO//, D.C.

AlA A Bulletin B5

rur aovance aosrracTS ana• ?rdering preprints. use order blank on page 831

75-1416Interior Noise I\leasurements inGeneral Aviation Aircraft / DavidStephens / NASA Langley ResearchCenter. Hampton. Va.

75-1417

Learjet Model 35 in Flight AirloadsReduction Utilizing a ParameterIdentification Algorithm / Gary Park /Gates LeaTjet Corp.. Wichita. Kal/.

75-1418Application of Recent Techniques inFlight Flutter Testing / Mike Abla /Gates Lea/jet Corp., Wichita, Kal/.

Thursday/ November 132:00 PM/Room 101'

Airfoil Workshop

ChairmanP. K. PIERPONT

NASA Langley ResearchCenter

Hampton, Virginia

Discussion

NASA Airfoil Technology Update

Analysis/Design:

Richard BarnwellNASA Langley Research CenterHampton. Virginia

New Airfoil Data:

Robert McGheeNASA Langley Research CenterHa,mpton. Virginia

Flight Experiments:

Gerald M. GregorekOhio State UniversityColumbus. Ohio

Glenn ZumwaltWichita State UniversityWichita. Kansas

Industry Prcpared Remarks will bepresented b.v:

Beech Aircraft CorporationBellanca Aircraft CorporationGrurllll1an Amt:rican AviationPipcr Aircraft CorporationRobertson Aircra ft CorporationRockwell International. SaberlinerDivision

86 AIAA Bulletin

Commentary will be presented by:

Ccssna Aircraft Comp:lnyGates Learjet CorporationRockwell International,

General Aviation DivisionMooney Aircraft CorporationSwearingenTed Smith Aerostar CorporationExperimental Aircraft AssociationNASA Headquarters

Discussion by all meeting attendees

Friday/ November 149:00 AM/Room 101

Flight Testing

ChairmanDAVID ELLIS

Princeton Un ivers ityPrinceton, New Jersey

75·1419Drag and Power MeaSurements on aLight Twin Engine Aircraft (ATLID /Bruce Holmes / University of Kansas,Lawrence. Kan. and FrederickSmetana / North Carolina SlateUniversity. Raleigh. N.C. and HaroldCrane l NASA Langll?)' ResearchCenter. Hampton. Va.

75-1420Observations on Spin Flight Testing /James Patton / NASA LangleyResearch Center, Hampton. Va.

75-1421

Certification of Flight Path Spoilcrs /Sean C. Roberts I Flight Research Illc .•State College, Miss.

75-1422

Wet Runway Tcsting / Gene Voorhees/ Gates Learier Corp.. Wichita. K an.

75-1423Re\'iew and Practical Aspects of Ap­plying Aircraft Parameter Iden­tification Techniques I Rodney C.Wingrove I NASA Ami'S Rl'search

. Cl'llIl'r.....!o(fi:rt Fit'id. Calit:

Friday/ November 1412':00 Noon

Luncheon

Program to be announced

Friday/November 14.2:00 PM IRoom 101

Wind Tunnel Testing

ChairmanWILLIAM WENTZ

Wichita State UniversityWichita, Kansas

75-1424

Simulation of Power Effects in WindTunnel Testing / William Ray /University of Washington, Seattle.Was If.

75-1425

Measurement of Flow Fidds includingSeparated Flows Using a Laser DopplerVelocimct"er / L. E. Putnam / NASALal/Rlcy Research Center. Hampton.Va.

75-1426

Measurement of Post-SeparatedVelocity Fields on Airfoils I H. C.Seetharam / YYichira State Uni\'ersity.Wichita. K an.

75·1427

Correlation Between Wind Tunnel lindFlight Tc-.st Measurcmcnts-Problemsand Progress / Dale B. Ruhmel /Cessna Aircraft Co.. Wichita. Kan.

Open Discussion:Wind Tunnel Testing

...

WICHITA SECTION AIAA3 R.P GENERAL AVIATION TECHNOLOGYFEST

NOVEMBER 11-12,1976REGAL INN (WICHITA ROYALE), WICHITA, KANSAS

Informality and individual involvement

Emphasis on State of the Art/New Technology

Five Sessions:

1. Structures and Dynamics2. Design3. Airfoil Workshop4. Propulsion5. Experimental Techniques

- Thursday 11 Nov 1976- Thursday 11 Nov 1976- Friday 12 Nov 1976- Friday 12 Nov 1976- Friday 12 Nov 1976

Registration Fees payable at door. Students $1.00, Local Members $5.00, Local Non-Members$10.00l Non-Local Members $20.00, Non-Local Other $25.00

THURSDAY,NOVEMBER11~

8:00 REGISTRATION

9:00 STRUCTURES AND DYNAMICS SESSION, M. ABLA - GATES LEARJET, CHAIRMANItSOME CAUSES AND CURES OF LIGHT AI RCRAFT VIBRATION"

Ed Hooper - Beech Aircraft Corp.ItNASTRAN AND MC/I - ANALYSIS OF THE LEARJET 35/36 WING"

Robert Bouroughs - Gates Learjet Corp.ItCOMPARISON OF SUPERCRITICAL AND CONVENTIONAL WING FLUTTER'l

Perry W. Hanson - NASA LangleyItpOSSIBLE FUTURE IMPACT OF CRASHWORTHINESS ON GENERAL AVIATION"

Gary Thompson -- Aviation ConsultantItMURPHY'S LAWl PI LOTS AND THE AMSI APPROACH"

Carl Becker - President AMSI

12:00 LUNCH

13:30 DESIGN SESSION, Walt Bernhart, Wichita State University, ChairmanItCOMPUTER AIDED DESIGN AND MANUFACTURING" - Chairman"COMPUTERIZED AIRPLANE DESIGN"

Sam Snyder - Gates Learjet Corp.ItMINI-COMPUTER USE IN FUSELAGE DESIGN"

Dan Cooney - Bede AircraftItDEVELOPMENT OF THE GATES LEARJET CENTURY III AIRCRAFT"

Ron Neal - Gates Learjet Corp.HINTERACTIVE DESIGN APPLICATIONS IN THE AIRCRAFT INDUSTRY"

Jim Crill and Roger Marvel - Boeing Company"TEST RIG FOR AN EXHAUST SYSTEM"

Cesar Gonzalez - Cessna Aircraft Co.

19:00 SOCIAL HOUR

19:30 DINNERSpeaker Peter Garrison - Flying MagC1zineDesigner/Builder of the Melmoth Experimental Airplane

.--

~..

" "

FRIDAY NOVEMBER 12th

8:00 AIRFOIL WORKSHOP - Gerald Gregorek - Ohio State University, Chairman"GENERALAVIATION AIRFOIL DESIGN" (Chairman)"AIRFOIL OPTIMIZATION"

Ray Hicks, NASA Ames"TRANSONIC AIRFOIL DESIGN"

Lee Carlson, Texas A&M"STATUS OF AIRFOIL RESEARCH AT WSU"

Bill Wentz, Wichita State University

10:00 PROPULSION SESSION·- Ben Harlamert - Hartzell Propeller Inc."PROPELLEF{ TECHNOLOGY - THE STATE OF THE ART" (Chairman)"HYDROGEN ENRICHMENT FOR IMPROVED EFFICIENCY OF PISTON ENGINES"

JPL!BEECHCRAFT"LTP-101 - A NEW ENGINE FOR GENERAL AVIATION" - Lycoming"DEVELOPMENT OF SMALL GAS TURBINE ENGINES"

Edward Lays - Williams Research"NOISE REGULATION AND THE GENERAL AIRCRAFT INDUSTRY"

Nick Ganesan - Gates Learjet Corp.

13:30 EXPERIMENTAL TECHNIQUES SESSION - A. J. Craig, Wichita State University - Chairman"NEW TECHNIQUES FOR STUDYING THE AERODYNAMICS OF AIRPLANE SPINS"

(Chairman)"ACTIVE STALL DETERRENT SYSTEMS"

George Bennett, Mississippi State University"REDUCTION OF INDUCED DRAG"

George Palmer, Purdue University"EXPERIMENT,t\L TECHNIQUES IN FOAM/FIBERGLASS"

Experimental Aircraft Association Chapter 88

IHNG MiD AI",,-oIL r::C;~OLOG'{

Chair.nan: AlIen Or.nsbeeU~iversicy 0: IllinoisUrbana !lli:lOis

STRliCTl:asS A.'fO Dr.:A.'iICS JChai==ao: Mihailo P. Djuric

Beech Airc~a=t corporatiOjwichita, Kansas

....<~ J.... L/~A'FA TECHNOLOGY~ST

Fridov ~ov~~ber 13 1~77

Co.'1FlGU!\ATIOIi ~m DESIG~

Chai~: Thooas CallowayNASA/Ames Research CenterMof:ett :ield Col Ii 'n~;,

TIME

INTRODUCTORY RL"WliCS - SOUTH BALLROCM* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** * * * * * * * * * * w * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *J! L C \i C .... ~'t

9:00 A.M.to

9 10 A !-l: ., c:n "'1.' essna t _rcra'tt OOjanv- le. ~ aJoseph L. Jobnson, Jame. L. Hassel ToN.B. Vatsalam (Gates Learjet Cor? ,& Long P. Yip (X.ASA/ U1ng ley Researc II wic~ica, KS) & Ronald O. Scea=

9:10 A.M.Center. Hampton, VA) - "Preli::linary (University of T~xas, Aust:1a., IX) -Result. of Full·Scale wind Tunnel "Aeroelastic Tailoriog for FlutterTest. of the Advanced Technology SUP9ression by M"an9 of AdvancedLillht ,...... in (ATIlT) Ai~l,J.n~" COt~~-:si.te3lf

J. R. ChamOl!t'9 t J. L. Johnson, D. Donald Campbell (FedLt'al AviationJ. DiCarlo (NASA/Langley Research Agency, Wichita, KS) - "GeneralCenter, Hampton, VA) & H. L. Aviation Wing Structure Facigu"Chevalier (Texas A o.K University. Program."

9:40 A.M. College Station, TIC) - "Aerodyna-,;:

adcs for Preventing Aircr'1fc Stall 0

and the Dc:velopalent of Technology 0

for Stall-Proof General Aviation "Aircraft" oJ

lOs 10 .... M. ! -to .'! B R E A K -<

10:30 A.M. • rtl

[);Iigb t H. Bennett (McDonnel Air- Howa'~d W. Smith (University of

10:30 A.M. craft Company, St. Loui.s. MO) - Kansl1s, Lawrer:u:e s KS) - rtCocpo "

; "ProvocatiVe. Performance" sitss in Primary Structure of ::::Gener:!.l Aviati.on Aircra:t fl

!-'

V. R. Mascitti. (:IASA/Langley Re- T. Bender.on and T. Peschier -CUni- ::>search Center, Hampton. VA) & E. versity of Ka.nsas, La'Wrence., KS) - 0

11:00 A.M. E. SI.'auson . (Vought Corp •• Raml'ton, ItA Facility ror the Measure:nc:o t of '"V,\) . "A Prelic1.t.nary Study of tn", tbe ':ransmission of Sound tJJrou&h I

Per fo=ance and Characteristics of Aircraft Panels" Il

a Suoersonic Executive Aircraft"l ..

Ricnard Rose. (Consultant, IHdLita, D. Du renherge r aad T. ?eschier,I

KS) - "Similitude in til.. Biz-Jet" (University of l<...uisas., Laon:-efice J

,,11:30 A.M. KS) - IfThe Transmisston of Sound

,..l

~ through Aircraft Pa.oe 19",,, ,, ,

12:00 P.M. ,t c1

.. , -to

,L U N l .. :, .

l,~O P.~.I ..,.,I

.

J. . ..

J. C, Narr.(imore (CecanA-Pavnee,, Division, Wichit;; • KS) - "A Ne,,'1:30 P.M.

,, I Series of General Aviation Air-I, foils"I C. M. Gregore.k., K. D. Korl<ac 0.,, ;;. R. J. Frue1er (Ohio St.,te Ur.ivsr-I. ,

2:00 P.M., ., sity, Columbus, OR) - "}.irioi ls -'.

:<: A Historic Revie\:.", Blencling Old0

, ,;:Air=oils and ?Ie.w l'ecr.t'"\o lo~..I'

0 wUli= Ii• Wentz (\Hr.hit.a Scat~_.. . --- _._-- -..r- ./~;:- -' . ~ KS) "Stl\t~;'- .

Univer3i~y , Wichita, -2:30 P.M. ~ .' 4-~;: IWA~ of Airfoil Research at \o1.$.U. .oJ

.. ,.,.\.:_~ i.: ,'" ~"" ,r..STlruTC: 0' , 1977"3:00 P.~.

<; ,,;fj!I!. '''-~; .,' ! A[};OhAUTICS ANO /,

to oQ".~~"~ C ~,~~"~." B RE AK~ .~~. ~~

3:20 P.M. :! .~~ "t; R oJ

I; ·il~ ~~~. i '" David w. Hall and R. ?, P"rter

-< (Bactelle Coh:mhu.9 Lab<iratot'ies,3:20 P.M. :c ~-~. ~"'=~. A

!-' <-j,-,:.:,~:.:J . X Columbus, 00) - "Survey of Fr~c

~ .......- ~inll TechnolollV"

07_-.. - G. 'j. ZllIIl'I41 t and S• N. ~laLt.. -~ ... - .. - . ~ -_.. .- --~ ..-- - .' . - . ... .

coo"· - - .:(Wi~h~C3.Scat~ Uni~rsiry, WichiUo,

3:50 P.l!2'_: ...... .. . '0 • .. -. -- - .. KS) _-MA ~ew '!'lOV'Model f~r- ~1~ly~:~·.

. - ..... .. " Se?ftrated Airfo~l Flo". at· Lev. .$oeC!.ds"tC.bwl ~ C.<,.oo ,,=>. , •M .

- .. . -. - . Univanit7. College St.cio", TX}~..

4:20 P.M.. - "A Tec.hnique for C.OaipuCin; Q4. - - --- .. ..

. . - _.. -. .. .- -,-- --'--- - -- ~---_._-- --------- - . . .... _ ~~txaut:::.A.i.r!a:ils.. ac.Hi:;b:- .u::;-4s=-.:o. - .- . _....__ . -.- -"- .- _..- .. ., - - . - .- . ' - o. '00 -- ._.- . . ...- -..-_. 0 .-. . .. ---_.- ~ -- -------- -_._._---- ----------- .. .'- - - ... nr-:\tocltH

-

-!

....-..

i

"

____-..---:-----....--~----:----r-.~.~-.---..----- ...-_=_--,.......--___:_..-- ...-~ ..------,.--..,--..---- -

. ~. ".

.~

'.

'?

AIAA TECRNOLOGYFESTSaturday, November 19, 1977

v,'" "

. S~ EXPEiUMENTAL IECUNIQURS ~OO•. M~ROPULSION (INeWD"'G PROPEllERS AND N~TillE

0u Chairman: James S. Bowman : LR ~ Chairman: Frank Monts. '1~~ NASA/Langley Research Center A~ ~ Teledyne Continental Motor RO

Hamoton Virginia B Mobile Alabar:ta

Joseph R. Chambers (NASA/Langley Research Center, Hampton, t:dward A. \.liJ.lis (NASA/Lewis Research Center,

9:00 A.M.VA) - "Overvielol of the NASA Stall/Spin Technology Program Columbus, OR) - "Geu'eral Aviation Rotary andfor Light General Aviat.ion Airplanes"

,Lightweight Diesel. Engine Research Programs

; l at, NASA/Le'Wis Research Ccnter"<

H. Paul Stough and James M. Pat.ton, Jr. (NASA/Langley Abdullah Aljabri, Steven Jumper and Baroe~ \.l.Research C~t.er, Hampton, VA) - "The Effect of. Tail McCormick (Pennsylvania State University, Uni-

9:30 A.M. Configurations on Spin Characteristics of a Lo~-Win~ versity Park, PA) - "A Study of the Perfor,n,mceGeneral Aviation De8ign" ~. and Vibration ~naracteristics of Propellers for- .,

GeneraL Aviation Aircraft".:, ..

... - ...... . ,, -

(NASAiGngley.- R:e'se-arch.__ .

Gregorek..:

James S. Bowman--;and Sanger M• Burk Kenneth D. Kor~, C. .T. Woan and G. M.Center, Hampton, VA) - "Comparison of Results from Spin (Ohio St:1lte. Univel'sity, Columbus, OR) ~ "Aerody- .....

10:OQ A.M...........

Tunnel and Radio-Control Model Spin Tests with Full-Scale namic and Acoustic Analysis of General Aviation -'

,I Airplane Results" Propellers Using Improved Bl.ad.e Sections"

10:30' A,tL .- -_.- ~

to B.RE.-A,K;-, --- B R". E!.A Ie-- .- '. ..

--. -' . - ,. - .' .- ._---., .....10:50 A.M. .. . - - . - - . -

--mSCELl.At;r.OUS TOPICS -

10:50 A.M. William Bihrle (NASA/Lang ley Research Center, Hampton, M. T. Maul and L~ J. Lina (N.",-SA/Laog I ey Researdl .VA) - "Static Force Test of a General Aviation Low Wing Center, Hampton, VA) - "An Information 'Display'

Design from 0° 90 0Angle-of-Attac~' Aid for Gener.al Aviation IFR Flight" .

to - .- . -' -Robert C. Nelson (Notre Dame University, South Bend, Jan Roskam and R; U. \.lyatt'(University of Kansas~

.- --

11:20 A.M. IN) and John J. Tartaglione (U.S. Navy, Pensacola ~rence> KS) - "Fuselage Shape Si.n11.11ation for

Naval Air Station, FL) - "Correlation of. Trailing ?arametric DesigD- Analysis" -- .' ,-- - ... -::~ .- ~

Vortex Data Obtained from Flight Test Measurem~nts" '";N. .- -,'

_. (.... . .

Donald Rowe'and Kurt Fiscko (Hichit.a State University, Roger H. Gallington (David \01.- 'J:aylor Naval Ship

11:50 A.H. Wichita, KS) - "}lini-Computet: Utilization as a Method R &. D Center, Bethesda, lID) - "Angle-ot-Attackof Data Reduction in a Low Speed Wind Tunnel" ~dicator for General Aviation"

C. O'Bryan and Maxvell W. Goode (NASAl Lang ley , .. ~.,/ 4'~..

T. I12:20 P..:M. Research Center, Hampton, VA) - "Some Flight Experience AIJ"RICAN

"lith a Research Rocket System Installed on a Light Airplac " : : ~~~INSTI"iUT= 0::

U /.;.~it~~ ~~:~~~. AERONALr.'ICS AND, " ..- ... , - , .' -

J:.~.i'''~<, "~-·:Ot~.'" ASTRONAUTICS -_... _. "

-- t' .'!-. r:,." ft?.", _.. .. -.i~:-· -'(~;< ... - - . - -'-

- _.- .. . - , . ,- - ". :i.~ ,,~I~: ::4<~ \~ C'! . r . -

, '-'- .. - .. "._. - -_." -- . - - --. .,-- - - .,.

,- . ... \. ;",~ ~;.;.~ i- .

'. .

'". . - - . , - ... ';- ~.~.~::.: orof__.

'- ..... ..

, - .-_. - _. '.

I: