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-1/1 Tailplane Bracket Bolt - Locking 11/50
Applicability: All models.
Document: 1. DH TNS Series CTR No. 135; or
2. Air Ministry Modification Chipmunk No. H.47; or 3. ANO 104.1.14.15.5.1.
Compliance: Forthwith.