COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
DHC-6 (Twin Otter) Series Aeroplanes
AD/DHC-6/19 Propeller and Power Control Lever Interlock - Mod
10/69
Applicability: All models with S/Nos. 2 to 213 excluding 30, 58, 96, 148, 206, 208, 210 and 212. Document: De Havilland of Canada SB No. 6/183, Rev. B.
Compliance: Within 100 hours time in service after 23 December 1969.