Commonwealth legislation

AD/PA-36/7 - Wing Main Spar Centre Section - Modification - CANCELLED

RepealedCTH

This Act has been repealed and is no longer in force. It is retained for historical reference.

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

1/10 complexity

What this does: This document cancels a previous safety rule (Airworthiness Directive AD/PA-36/7) that required owners of Piper PA-36 Pawnee Brave aircraft to modify the centre section of the wing main spar.

Who it affects: Owners and operators of Piper PA-36 (Pawnee Brave) series aeroplanes.

Why it matters: The original rule required a specific structural modification (in accordance with Piper Service Bulletin No. 472) to be completed within 10 flight hours after June 1975. This cancellation removes that maintenance requirement entirely, meaning owners no longer need to perform this modification to keep their aircraft legally airworthy in Australia. The cancellation took effect on 12 March 2009.

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Current sections

Direct links to the current provisions in AD/PA-36/7 - Wing Main Spar Centre Section - Modification - CANCELLED.

Piper PA-36 (Pawnee Brave) Series Aeropl

Piper PA-36 (Pawnee Brave) Series Aeroplanes

AD/PA-36/7	Wing Main Spar Centre Section - Modification	3/2009

Requirement:	CANCELLED.
	This AD is cancelled on 12 March 2009.
Background:	This unique Australian AD specified a once-only modification of the wing main spar centre section in accordance with Piper SB No. 472 within 10 hours time in service after June 1975. The AD is no longer required.

View image in the official source

David Punshon
Delegate of the Civil Aviation Safety Authority

8 January 2009

AD/PA-36/7

Wing Main Spar Centre Section - Modifica

Wing Main Spar Centre Section - Modification

3/2009

Source text

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

Piper PA-36 (Pawnee Brave) Series Aeropl Piper PA-36 (Pawnee Brave) Series Aeroplanes

Piper PA-36 (Pawnee Brave) Series Aeroplanes

AD/PA-36/7	Wing Main Spar Centre Section - Modification	3/2009

Requirement:	CANCELLED.
	This AD is cancelled on 12 March 2009.
Background:	This unique Australian AD specified a once-only modification of the wing main spar centre section in accordance with Piper SB No. 472 within 10 hours time in service after June 1975. The AD is no longer required.

David Punshon
Delegate of the Civil Aviation Safety Authority

8 January 2009

AD/PA-36/7 - Wing Main Spar Centre Section - Modification - CANCELLED

Plain English Summary

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Current sections

Piper PA-36 (Pawnee Brave) Series Aeroplanes

Piper PA-36 (Pawnee Brave) Series Aeroplanes

AD/PA-36/7

AD/PA-36/7

Wing Main Spar Centre Section - Modification

Wing Main Spar Centre Section - Modification

3/2009

3/2009

Source text

Piper PA-36 (Pawnee Brave) Series Aeropl Piper PA-36 (Pawnee Brave) Series Aeroplanes

Piper PA-36 (Pawnee Brave) Series Aeroplanes

AD/PA-36/7 AD/PA-36/7

AD/PA-36/7

Wing Main Spar Centre Section - Modifica Wing Main Spar Centre Section - Modification

Wing Main Spar Centre Section - Modification

3/2009 3/2009

3/2009