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/24 Rear Fuselage - Sealing of Seams and Rivets - Modification Applicability: Victa Airtourer 100 and 115 with S/Nos. 1 to 110. Document: Victa SB No. 55. Compliance: Within 100 hours time in service after 29 November 1965. 11/65