Commonwealth legislation

AD/BELL 47/1 Amdt 1 - Synchronized Elevator Spar

In ForceCTH

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Commonwealth

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legislative instrument

Plain English Summary

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This Airworthiness Directive mandates recurring inspections and any corrective action for the synchronized elevator spar on Bell 47 helicopters — specifically Model 47J (S/N 1420–1802) and all Model 47K — using the procedures in Bell Service Bulletin No. 135 or FAA AD 76-21-05. Inspections must begin within 50 flight hours after 25 Nov 1976 and repeat at intervals not exceeding 50 hours; owners/operators bear compliance costs.

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AD/BELL 47/1 Amdt 1 - Synchronized Elevator Spar

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Bell Helicopter Textron 47 (All Variants) Series Helicopters

AD/BELL 47/1

Amdt 1

Synchronized Elevator Spar 11/76

Applicability: Model 47J S/Nos. 1420 to 1802. All model 47K. Document: 1. Bell SB No. 135; or

FAA AD 76-21-05.

Compliance: Within 50 hours time in service after 25 November 1976 and thereafter at intervals not exceeding 50 hours time in service.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.