世界技能大赛飞机维护赛项WSC2011_TP14_M6_rigging_flight_controls_pre_EN.docx

WSC2011_TP14_M6_pre_EN

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TestProject–RiggingFlightControlsModule

WSC2011_TP14_M6_rigging_flight_controls_pre_EN

Submittedby:

Name:RichardJohnstone

MemberCountry/Region:Canada

TestProjectproposalforskill14

WSC2011_TP14_M6_rigging_flight_controls_pre_EN

Version:1.0

Date:29.06.11

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FLIGHTCONTROLRIGGING

FLIGHTCONTROLRIGGINGModule

COMPETITOR’SWORKINGDOCUMENT

Objective: Totestthecontestant’sabilitytointerpretdrawingsandgraphs,setcorrectcabletensionwithaileronscenteredandsetflightcontroltravellimits.Allworkwillbecompletedtoanairworthystandard.

Timeallotted: 2hours

Process:

Installriggingpinintocontrolstickbase

Adjustcableturnbucklestofairtrailingedgesofailerons

Tensioncablestoobtaincorrecttension±1lbusingchartssuppliedwithtensiometer.

Checkcontrolpositionsinneutral.Re-adjustasnecessary

Safetywireandclipturnbuckles.Mustincludeoneeachofsinglewrap,singlewrap(spiral)andMS21256-2clips.SeeFigure#2,Figure#3andFigure#4

Recheckcabletension

Removeriggingpinandadjustcontroltravelstopsasspecified

Checkcontrolmovement,directionandsenseofoperation

SubmitforinspectionsafetyingofallANhardwareandtravelstops

Markingscheme:

Aileronsfairedinneutral

1

Cabletensionwithinlimits(±1lb)

2

LockwireasperStandardPractices(AC43-13)

1

SafetyclipsinstalledcorrectlyasperStandardPractices(AC43-13)

2

Uptravelstopsetto15?±1?

2

Downtravelstopsetto15?±1?

2

Travelstopscorrectlysafetyed

2

AllotherANhardwareproperlysafetyed(AC43-13)

1

Notensiononrigging