Federal Register of Legislation - Australian Government

Primary content

AD/PA-30/19 - CANCELLED Airworthiness Directives/Pt 105 — Aircraft as made
Airflow Modification Kit - Installation - CANCELLED
Administered by: Infrastructure and Regional Development
Exempt from sunsetting by the Legislative Instruments Act 2003 s 54(2) item 9
Registered 08 Dec 2008
Tabling HistoryDate
Tabled HR03-Feb-2009
Tabled Senate03-Feb-2009
Date of repeal 19 Mar 2014
Repealed by Civil Aviation (Spent and Redundant Instruments) Repeal Regulation 2014



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/PA-30/19.

Piper PA-30 & 39 (Twin Comanche) Series Aeroplanes


Airflow Modification Kit - Installation






This AD is cancelled on 18 December 2008.


This unique Australian AD specified installation of an airflow modification kit in accordance with Piper SL No. 558.  Compliance was required before July 1972.  The AD is no longer required.

David Villiers
Delegate of the Civil Aviation Safety Authority

5 November 2008