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-1/6 Engine Mount Pick-Up Bolt - Inspection 4/54
Applicability: All Canadian models.
Document: 1. DH (Canada) TNS, Series “C”, No. 39, Issue 2; or ANO 105.1.14.15.6.1 Compliance: At intervals not exceeding 50 hours time in service.