COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Short SD3-60 Series Aeroplanes AD/SD3-60/15 Amdt 1 Fuselage Sealing 8/86 Applicability: All models with S/Nos SH3601 to SH3678. Requirement: Action in accordance with Shorts SB360-53-22, Revision 1. Compliance: Prior to 31 September 1986. Background: This AD has been amended to include S.B. 360-53-22 Revision 1 to compliance document, which adds to the positions requiring sealing.