COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
DHC-2 (Beaver) Series Aeroplanes
AD/DHC-2/18 Tailplane Rear Spar - Inspection and Modification 7/77
Applicability: All models.
Document: De Havilland Aircraft of Canada SB No. 2/19.
Compliance: Initially inspect within 25 hours time in service after 8 July 1977 and thereafter as per requirement document.