COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Beechcraft 90 and 65-90 (King Air) Series Aeroplanes
AD/BEECH 90/59 Elevator Control Horn Attachment - Modification
Applicability: All model F90 with S/Nos. LA-2 to LA-43. Document: Beechcraft SI No. 1111 Rev. 1.
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Compliance: Unless already accomplished, within 100 hours’ time in service after 31 May 1981.
Background: The installation of additional rivets in the elevator control horn attachments has been found necessary, under service conditions, to prevent looseness developing in this control connection.