COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

De Havilland DHC-1 (Chipmunk) Series Aeroplanes

AD/DHC-1/38 Re-Classification of Existing Modifications

to Mandatory Status

Applicability: All DHC-1 Chipmunk aircraft.

7/97

Requirement: Action in accordance with British Aerospace Mandatory Technical News Sheet (TNS) CT (C1) No. 200.

Note 1: TNS CT (C1) No.200 also informs operators how to determine that the required modifications have been incorporated on their aircraft.

Note 2: UK CAA AD 006-03-97 refers.

Compliance: Unless already accomplished, before 19 September 1997.

This airworthiness directive becomes effective on 19 June 1997.

Background: The UK CAA requires that certain modifications be incorporated, in order to ensure the continued airworthiness of Chipmunk aircraft.