COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Consolidated Aeronautics, Colonial and LA-4 Series Aeroplanes
AD/LA-4/18 Trim Actuating Cylinder Bracket - Inspection 7/79
Applicability: All models LA-4 and LA-4-200 with S/Nos. 144 to 650.
Document: Lake Aircraft Division, Consolidated Aeronautics Inc. SB No. B-55. Compliance: Within 100 hours time in service after 31 July 1979.
Background: At manufacture the 4 rivets securing the trim actuating bracket lower flange to the fin rib may have been omitted.