COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Victa and A.E.S.L. Airtourer Series Aeroplanes AD/VAT/29 Elevator Trim Adjustment Segment - Inspection 6/67 Applicability: Victa Airtourer 115. Requirement: Inspect the elevator trim adjustment segment P/N 52528/2 on the trim lever assembly for wear or damage to the locking teeth. Compliance: At intervals not exceeding 100 hours time in service until modified in accordance with Victa SB No. 61.