COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Gates Learjet 35 and 36 Series Aeroplanes AIRWORTHINESS DIRECTIVE For the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive AD/LEARJET 35/30. AD/LEARJET 35/30 Flight Management Systems 6/2000 Requirement: CANCELLED. Background: This Directive was based on United States Federal Aviation Administration (FAA) AD 95-19-04. The FAA AD was rescinded with effect 27 March 2000, following the shut down of the Omega navigation system. Eugene Paul Holzapfel Delegate of the Civil Aviation Safety Authority 2 May 2000 The above AD is notified in the Commonwealth of Australia Gazette on 17 May 2000.