AD/HU 369/39 Tail Rotor Control Bellcrank Supports Inspection and Modification 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/HU 369/39.

McDonnell Douglas (Hughes) and Kawasaki 369 Series Helicopters

AD/HU 369/39 Tail Rotor Control Bellcrank
Supports - Inspection and Modification 6/2009

Requirement:

CANCELLED.

This AD is cancelled on 4 June 2009.

Background:

This AD, raised in 1979 against Hughes Service Information Notice (SIN) No.
HN-139 and DN-49, required an inspection for cracking of tail rotor control bellcrank supports at STN. 142 followed by a modification.

As all affected aircraft would have been modified long ago, this AD is no longer required.

David Villiers
Delegate of the Civil Aviation Safety Authority

17 April 2009