Commonwealth legislation

AD/BN-2/21 Amdt 1 - Elevator Trim Lever Box Cracking and Loose Rivets - 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This Act has been repealed and is no longer in force. It is retained for historical reference.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 officially cancels a previous aviation safety rule (Airworthiness Directive AD/BN-2/21) that required owners of Pilatus Britten-Norman BN-2 aircraft to inspect the elevator trim lever box for cracks and loose rivets.

Who it affects: Owners and operators of Pilatus Britten-Norman BN-2 series aircraft (small commuter/twin-engine planes).

Why it matters: The safety inspection is no longer legally required because modern routine maintenance practices now catch these issues automatically. This reduces regulatory burden on aircraft operators while maintaining safety standards.

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Current sections

Direct links to the current provisions in AD/BN-2/21 Amdt 1 - Elevator Trim Lever Box Cracking and Loose Rivets - CANCELLED.

Pilatus Britten-Norman BN-2 Series Aerop

Pilatus Britten-Norman BN-2 Series Aeroplanes

AD/BN-2/21 Amdt 1	Elevator Trim Lever BoxCracking and Loose Rivets	10/2009

Requirement:	CANCELLED.
	This AD is cancelled on 24 September 2009.
Background:	This AD was originally raised in 1971 and updated in 1986. It required an inspection for cracking and loose rivets in the elevator trim drive lever box assembly. As normal maintenance practices now address the unsafe condition, this AD is no longer required.

View image in the official source

David Villiers
Delegate of the Civil Aviation Safety Authority

12 August 2009

AD/BN-2/21 Amdt 1

Elevator Trim Lever BoxCracking and Loos

Elevator Trim Lever BoxCracking and Loose Rivets

Elevator Trim Lever Box

Cracking and Loose Rivets

10/2009

Source text

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

Pilatus Britten-Norman BN-2 Series Aerop Pilatus Britten-Norman BN-2 Series Aeroplanes

Pilatus Britten-Norman BN-2 Series Aeroplanes

AD/BN-2/21 Amdt 1	Elevator Trim Lever BoxCracking and Loose Rivets	10/2009

Requirement:	CANCELLED.
	This AD is cancelled on 24 September 2009.
Background:	This AD was originally raised in 1971 and updated in 1986. It required an inspection for cracking and loose rivets in the elevator trim drive lever box assembly. As normal maintenance practices now address the unsafe condition, this AD is no longer required.

David Villiers
Delegate of the Civil Aviation Safety Authority

12 August 2009

AD/BN-2/21 Amdt 1 AD/BN-2/21 Amdt 1

AD/BN-2/21 Amdt 1

Elevator Trim Lever BoxCracking and Loos Elevator Trim Lever BoxCracking and Loose Rivets

Elevator Trim Lever Box

Cracking and Loose Rivets

Deep dive

Current sections

Pilatus Britten-Norman BN-2 Series Aeroplanes

Pilatus Britten-Norman BN-2 Series Aeroplanes

AD/BN-2/21 Amdt 1

AD/BN-2/21 Amdt 1

Elevator Trim Lever BoxCracking and Loose Rivets

Elevator Trim Lever Box

10/2009

10/2009

Source text

Pilatus Britten-Norman BN-2 Series Aerop Pilatus Britten-Norman BN-2 Series Aeroplanes

Pilatus Britten-Norman BN-2 Series Aeroplanes

AD/BN-2/21 Amdt 1 AD/BN-2/21 Amdt 1

AD/BN-2/21 Amdt 1

Elevator Trim Lever BoxCracking and Loos Elevator Trim Lever BoxCracking and Loose Rivets

Elevator Trim Lever Box

10/2009 10/2009

10/2009