COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Pilatus Britten-Norman BN-2 Series Aeroplanes AD/BN-2/30 Six Degree Droop Flap Micro-Switch Setting - Inspection Applicability: All models with drooped flaps (Modification NB/M/430). Document: Britten Norman SB No. BN-2/SB.66. Compliance: Within the next 100 hours time in service after 28 February 1974. 2/74