Oil system event involving an Aerospatiale SA.365C-1, VH-PVA, 11 km north-east of Epping, Victoria, on 18 August 1999
Fokker B.V. F27 MK 50 , 20107, VH-FNB, 130 km south of Carnarvon (VOR), Western Australia, on 6 August 1999
Fairchild SA227-DC, VH-DMO, 2 km north-north-east of Latrobe Valley Aerodrome, on 25 July 1999
Transponder related between a Boeing 747-438, VH-OJB and Tupolev KGA515, Lajak, on 17 July 1999
Breakdown of co-ordination involving a Cessna 500, VH-SOU, 56 km south of Canberra VOR, Australian Capital Territory, on 11 July 1999
Collision with terrain, Eagle Aircraft Pty Ltd 150B, VH-EAD, Avalon Aerodrome, Victoria, on 10 July 1999