Commonwealth legislation

AD/BAe 146/7 Amdt 1 - Rear Fuselage Lap Joints - Redux Bonding

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Commonwealth

Collection

legislative instrument

Plain English Summary

4/10 complexity

This Airworthiness Directive mandates that operators of BAe 146 aeroplanes listed in the Requirement Document must carry out the actions in British Aerospace Service Bulletin SB 53-70 Revision 1 to address unsatisfactory redux bonding in rear fuselage lap joints. It’s a mandatory CASA requirement under the Civil Aviation Regulations; the Requirement Document and service bulletin contain the technical inspection, repair and timing details needed to mitigate potential skin cracking.

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Current sections

Direct links to the current provisions in AD/BAe 146/7 Amdt 1 - Rear Fuselage Lap Joints - Redux Bonding.

AD/BAe 146/7 Amdt 1 - Rear Fuselage Lap Joints - Redux Bonding

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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 British Aerospace BAe 146 Series Aeroplanes

AD/BAe 146/7

Amdt 1

Rear Fuselage Lap Joints - Redux Bonding 11/88

Applicability: As listed in the Requirement Document.

Requirement: Action in accordance with British Aerospace SB 53-70 Revision 1. Compliance: In accordance with the Requirement Document.

Background: Unsatisfactory Redux bonding may render lengths of lap joint reinforcing ineffective and lead to cracking of the rear fuselage skin at lap joint rivet holes. Amendment 1 requires action in accordance with Revision 1 of British Aerospace SB 53-70.

Source text

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