AD/BEECH 55/11 Starter Vibrator Wiring 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/BEECH 55/11.

Beechcraft 55, 58 and 95-55 (Baron) Series Aeroplanes

AD/BEECH 55/11 Starter Vibrator Wiring 6/2008

Requirement:

CANCELLED.

This AD is cancelled on 5 June 2008.

Background:

This unique Australian AD, issued in 1968 against Beechcraft Service Instruction (SI) 55 - No. 0046-354 rather than a State of Design AD, required the provision of a circuit protection device for the start switch, starter control and vibrator components.  Compliance was within 100 hours TIS from 5 September 1968.

As all affected aircraft would have complied with this AD by now, it is considered that the unsafe condition no longer exists.

James Coyne
Delegate of the Civil Aviation Safety Authority

31 March 2008