COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Beechcraft 56TC (Turbo Baron) Series Aeroplanes
AD/BEECH 56/21 Control Surface Trim Tab Systems 6/80
Applicability: All models 56TC and A56TC with S/Nos. TG-2 to TG-94. Requirement: Action in accordance with Beechcraft SI No. 0846-152, Rev. 2.
Compliance: Within 100 hours’ time in service after 30 June 1980 and thereafter at intervals not exceeding 100 hours’ time in service.
Background: The inspection procedure defines maximum allowable control surface trim tab free play caused by accumulative wear in control linkage and actuators.