AD/R22/27 Vertical Fin Attachments 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/R22/27.

Robinson R22 Series Helicopters

AD/R22/27 Vertical Fin Attachments 5/2009

Requirement:	CANCELLED.
This AD is cancelled on 7 May 2009.
Background:	This unique Australian AD specified dye-penetrant inspection of the vertical fin attachments at each maintenance release inspection.  The inspection was not based on a Robinson service document.  The small number of service difficulty reports resulting from these inspections does not justify retaining this AD.

David Villiers
Delegate of the Civil Aviation Safety Authority

27 March 2009