Commonwealth legislation

AD/BUSHBY M2/2 Amdt 1 - Sta 114.75 Bulkhead Member P/N 240.339 - 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This Act has been repealed and is no longer in force. It is retained for historical reference.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

This document cancels a previous aviation safety rule (an Airworthiness Directive) that applied to Bushby Mustang II aircraft.

What the old rule required: The original 1990 directive mandated a modification to prevent cracking of a specific bulkhead member (part number 240.339 at station 114.75). Aircraft owners had to complete this work before 31 August 1985.

Why it's being cancelled: Because the compliance deadline passed more than 20 years ago, all affected aircraft would have been modified long ago. The rule is now redundant and is formally cancelled effective 30 July 2009.

Who this affects: Owners and operators of Bushby Mustang II series aeroplanes. In practice, this removes an obsolete requirement rather than imposing any new obligations.

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Current sections

Direct links to the current provisions in AD/BUSHBY M2/2 Amdt 1 - Sta 114.75 Bulkhead Member P/N 240.339 - CANCELLED.

Bushby Mustang II Series Aeroplanes

AD/BUSHBY M2/2 Amdt 1	Sta 114.75 Bulkhead Member P/N 240.339	8/2009

Requirement:	CANCELLED.
	This AD is cancelled on 30 July 2009.
Background:	This AD, raised in1990 against Mandatory Bushby Mustang II Service Bulletin (SB) dated 15 March 1989, required a modification to prevent cracking of bulkhead atSTA 114.75. Compliance was required prior to 31 August 1985.As all affected aircraft would have been modified long ago, this AD is no longer required.

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David Villiers
Delegate of the Civil Aviation Safety Authority

18 June 2009

AD/BUSHBY M2/2 Amdt 1

Sta 114.75 Bulkhead Member P/N 240.339

8/2009

Source text

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

Bushby Mustang II Series Aeroplanes Bushby Mustang II Series Aeroplanes

Bushby Mustang II Series Aeroplanes

AD/BUSHBY M2/2 Amdt 1	Sta 114.75 Bulkhead Member P/N 240.339	8/2009

Requirement:	CANCELLED.
	This AD is cancelled on 30 July 2009.
Background:	This AD, raised in1990 against Mandatory Bushby Mustang II Service Bulletin (SB) dated 15 March 1989, required a modification to prevent cracking of bulkhead atSTA 114.75. Compliance was required prior to 31 August 1985.As all affected aircraft would have been modified long ago, this AD is no longer required.

AD/BUSHBY M2/2 Amdt 1 - Sta 114.75 Bulkhead Member P/N 240.339 - CANCELLED

Plain English Summary

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Current sections

Bushby Mustang II Series Aeroplanes

Bushby Mustang II Series Aeroplanes