Commonwealth legislation

AD/BELL 412/1 - Engine Mount Fireshield - Installation - 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This Act has been repealed and is no longer in force. It is retained for historical reference.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 officially cancels a 1982 Australian airworthiness directive (AD) that required operators of Bell 412 helicopters to install fire shields around engine mounts to prevent fire damage. The Civil Aviation Safety Authority cancelled the directive effective 18 December 2008 because all affected aircraft have now been modified and comply with the original safety requirement. This means helicopter operators are no longer formally required to follow this specific directive, though the fire shields remain physically installed on the aircraft.

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Current sections

Direct links to the current provisions in AD/BELL 412/1 - Engine Mount Fireshield - Installation - CANCELLED.

Bell Helicopter Textron 412 Series Helic

Bell Helicopter Textron 412 Series Helicopters

AD/BELL 412/1	Engine Mount Fireshield - Installation	13/2008

Requirement:	CANCELLED.
	This AD is cancelled on 18 December 2008.
Background:	This unique Australian AD issued in 1982 required installation of a fire shield to protect the engine mount in the event of an engine fire. As all aircraft would have installed a fire shield, the AD is no longer required.

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James Coyne
Delegate of the Civil Aviation Safety Authority

6 November 2008

AD/BELL 412/1

Engine Mount Fireshield - Installation

13/2008

Source text

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

Bell Helicopter Textron 412 Series Helic Bell Helicopter Textron 412 Series Helicopters

Bell Helicopter Textron 412 Series Helicopters

AD/BELL 412/1	Engine Mount Fireshield - Installation	13/2008

Requirement:	CANCELLED.
	This AD is cancelled on 18 December 2008.
Background:	This unique Australian AD issued in 1982 required installation of a fire shield to protect the engine mount in the event of an engine fire. As all aircraft would have installed a fire shield, the AD is no longer required.

AD/BELL 412/1 - Engine Mount Fireshield - Installation - CANCELLED

Plain English Summary

Deep dive

Current sections

Bell Helicopter Textron 412 Series Helicopters

Bell Helicopter Textron 412 Series Helicopters

AD/BELL 412/1

AD/BELL 412/1

Engine Mount Fireshield - Installation

Engine Mount Fireshield - Installation

13/2008

13/2008

Source text

Bell Helicopter Textron 412 Series Helic Bell Helicopter Textron 412 Series Helicopters

Bell Helicopter Textron 412 Series Helicopters

AD/BELL 412/1 AD/BELL 412/1

AD/BELL 412/1

Engine Mount Fireshield - Installation Engine Mount Fireshield - Installation

Engine Mount Fireshield - Installation

13/2008 13/2008

13/2008