AD/Bell 412/1 Engine Mount Fireshield Installation Cancelled (Cth)

AIRWORTHINESS DIRECTIVE

On the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive AD/BELL 412/1.

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.

James Coyne
Delegate of the Civil Aviation Safety Authority

6 November 2008