Flight Test introduction

8/9/2019 Flight Test introduction

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Why Flight Test ?

Adequate replication on the ground of ightconditions is often impractical

Particular ight conditions may be insucientlywell dened to be simulated

Almost all aircraft incorporate many systemwhose interactions are comple

!iscrepancies between actual ight beha"iorand predicted# Flight test data is essential to

impro"e accuracy of the models and simulation#

Flight Test is required to prove that the man/machinecombination can achieve the desiredperformance.

01/23/15 2Into to Flight Test Engineering


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$ature of Flight Test

Inherently Hazardous

e! con"guration#unproven system# at theedge and beyond of $ight

envelope.

%&plore the most criticalcon"guration and failurecases of system.

%&pensive

'equires instrumentations(infrastructure( specialmaintenance of test vehicle(

test area( speci"c !eatherconditions and quali"edpeople.

Involving many parties.

)re! readiness

Hazard assessment

*afety revie!

%&tensive preparationand careful planning.

+inimize $ight hour

01/23/15 3Into to Flight Test Engineering


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Type of Flight Test

&perimental Flight Test'esearch and !e"elopment purposes

!e"elopment and (ertication Flight Test!emonstration for the purpose of showing compliance

with design ob)ecti"e and*or airworthiness requirement#+ust be performed using representati"e aircraft, pro"en

instrumentation and test maneu"er as per requirements#

Production Flight Test and Flight Test After

+aintenanceTesting of series aircraft to ensure correctinstallation*maintenance within the established limitation

01/23/15 Into to Flight Test Engineering 5


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!e"elopment - (ertication FlightTest Program


yesyes

..

Initial aircraft

configuration

Initial aircraft

configuration DevelopmentFlight Test

Development

Flight Test

Design

Changes

Design

Changes

Final Aircraft

configuration

Final Aircraft

configuration

Meet Design

Requirement

?

Meet Design

Requirement

?

yesyes

nono

Certification

Flight Test

Certification

Flight Test

Meet

Requirement?

Meet

Requirement?

Approved Aircraft

Limits, Proceduresand Manual

Approved Aircraft

Limits, Proceduresand Manual

Design

Changes

Design

Changes

Revised

Limits

Revised

Limits

Type

Certificate

Type

Certificate

nono

//


7/15

Production Flight TestProgram


yesyes

Tpe

Certificate

Tpe

Certificate!eries

Production

!eries

Production

Production

Flight Test

Program

Production

Flight Test

Program

Trou"leshooting #

Maintenance

Trou"leshooting #

Maintenance

Deliver to

customer

Deliver to

customer

Acceptance Flight

Test Program$Authorit$Customer

Acceptance Flight

Test Program$Authorit$Customer

Function

Properl

?

Function

Properl

?

Accepted

?

Accepted

?

yesyes

nono

nono


8/15

Flight Test Process


0eneral 1esign

1esign 2ce

Flight Test 3ro4ect

3ro4. 5eader FT)

Test 6ircraft

0 1asic 'eadiness0 2nstrumentation

'eadiness

F5+( FTI*7FT)

3redictions0Theoretical0 &perimental 3abs#

1esign 2ce 8 5abs.

2verall Flight Test 3lan

0 !raft Flight Test +anual

3ro4ect FT

Flight Test 'equirements0 !escribe the test data -

measurement requirement0 !ata and +easurement 'eq#

1esign 2ce

FT %&ecution

FT)

FT 'esult

FT)

FT 'eport

FT)

Flight Test 6ircraft5imitations

1esign 2ce 8 3ro4ect FT

FT 6ircraft6ir!orthiness

0 (oA

*% 7 6uthority

*hort term plan0 Flight Test Plan +onthly

3ro4ect FT

Test *afety 'evie! 9oard

FT)( 61( T1( 5+(

FT 3reparation0Test Aircraft0 FT24 - (alibration

FT)

6greed FT 3lan

6uthority

6pplicable *pec./6ir!orthiness 'eg./)erti"cation 9asis

*%


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Flight Test 5peration2nformation Flow


3ost$ightbrie"ngFTI*

%ngineer

Telemetry

*pecialist%ngineer

1ata3rocessing%ng.

Flight Test

)re!

6viation*afety

6uthority

0 )on"gurations0 :eight 8 9alance0 :eather 9rie"ng

0 Telemetry*ystem0 1ata 3rocessing

*ystem0 1ata +onitor 8

1isplay *ystem

Test 6ircraft'eadinessTest 6ircraft

%ngineer

Test )re!)hec, in

3ost Test6ctivity

Test2peration

'eadiness 'evie! and "nalchec,

Individual/bilateral preparation

:itness

*afety *tandard

)re! brie"ng

Test procedures

3arameter list

Test areatransmission data

Test aircraft status

Test aircraft con"guration

FTI* status

*pecialist ;FT controller; 1ata processing

Testcre!

;aircraft

engineers

refuel

dispatch

Test 6ircraft3ost $ightinspection

Flight Test2perations

0 Ta,e o


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2Ae Flight Test (enter 6 +ainTas7s


6ctivities starting from ight test program preparation,to ight test operation eecution and nishing at ighttest data analysis and reporting

*afety assessment Human factor assessment Flight *imulations Flight Test Instrumentation 8

1ata lin, system design 8establishment

Flight Test %ngineeringmethods development

Test 6ircraft readiness(maintenance

3rogram planning Test cre! training

Flight TestFlight Test2perations2perations

+ission 2peration+ission 2peration)ontrol *ystems)ontrol *ystems

Test InfrastructuresTest Infrastructures

and *afetyand *afety

Flight TestFlight Test

2perations2perations

+ission 2peration+ission 2peration)ontrol *ystems)ontrol *ystemsTest InfrastructuresTest Infrastructures

and *afetyand *afety

Flight Test 3rogram3reparation

Flight Test2peration/%&ecution

1ata 6nalysis( 'eportingand post $ight activity

1ata 'eduction 1ata 6nalysis

1ata 'eporting 81ocumentation Flight Test

Instrumentation)alibration

3rovide $ight testing services to thecorporate


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2Ae 6 FT( 5rgani8ation


FLIGHT TEST

CENTER

FLIGHT TEST

OPERATION SYSTEM

FLIGHT LINE

AN MOIFICATION

FLIGHT TEST

INSTR!MENTATION

SYSTEM

CHIEF

FLIGHT TEST

ENGINEER

CHIEF

TEST PILOT

FL%&'T T(!T

()&%)((R%)&

*P(RAT%*)

FL%&'T T(!T

*P(RAT%*)

FL%&'T D%!PATC'

*P(RAT%*)

T(!T A%RCRAFT

M*D%F%CAT%*) PLA)

+ C*)F%&RAT%*)

C*)TR*L

T(!T A%RCRAFT FL%&'T

L%)( + MA%)T()A)C(

T(!T %)!TRM()TAT%*)

!-!T(M

!()!*R- +

CAL%.RAT%*)

DATA PR*C(!!%)&

!-!T(M


12/15

Test Pilot


procient in therequired ight s7ills toobtain accurate data#

has well de"elopedobser"ation andperception powers torecogni8e problems andad"erse characteristics#

has the ability to

analy8e test results,understand them, andeplain the signicanceof the ndings

understands the testaircraft in detail.

clearly understands theaircraft mission-speci"c operationalrequirements( the detailspeci"cation

formal study !ithpractical application atan established test pilotschool


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Flight Test &ngineer


The FT& has general 7nowledge of the sameitems for which the test pilot is mainlyresponsible# Additionally, the FT& possessessound 7nowledge of9

2nstrumentation requirements#

Planning and coordination aspects of theight test program#

!ata acquisition, reduction, and presentation#Technical report writing#


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FT& Tas7s


!etermination of measuring parameters

Preparation %round and Flight Test Program

Technical preparation of the tests

+onitoring of important parameters during ighttesting, either from telemetry or from awor7station in the aircraft

&"aluation of ground and ight tests

Preparation of Test 'eportsAnalysis and discussion the test results and

design changes if any +anagement of certaintests


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Persyaratan FT&62Ae


Pendidi7an formal9 3ulusan 4/ dari )urusan Aeronauti7a, Te7ni7+esin, Te7ni7 Fisi7a, Te7ni7 &le7tro dari perguruan tinggi yangmempunyai reputasi bagus#

+empunyai dasar penguasaan teori yang bai7 dalam bidangmatemati7a dan si7a#

+enguasai bahasa 2nggris dengan bai7 minimal secara pasif#Familiar dengan 7omputer dan menguasai piranti luna7 standar

untu7 penulisan laporan :operating system, word processing,spread sheet, data base;#

+empunyai 7esehatan si7 yang bai7 :setara dengan First (lass

!%(A +edical (erticate;+empunyai 7eca7apan ber7omuni7asi secara lisan dan tulisan#

+empunyai moti"asi yang tinggi dan 7ecerdasan emosional yangbai7#

+enyu7ai dunia penerbangan

Flight Test introduction

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