199001995
Piper PA-60-600, VH-AVS, Orange, New South Wales, on 3 July 1990
199001997
Schleicher KA-6, VH-GEA, Marulan, New South Wales, on 30 June 1990
199000607
Pegasus Quantum, Emkaytee (50 km south-east of Darwin), Northern Territory, on 30 June 1990
199000592
Piper PA-28R, VH-SWB, SW Vernon Island (40 km north-north-east of Darwin), Northern Territory, on 29 June 1990
199001148
Bellanca 8-KCAB, VH-SAR, Moorabbin Airport, Victoria, on 26 June 1990
199003081
Cessna 310R, VH-XGN, Rockwood Station (107 km south of Hughenden), Queensland, on 25 June 1990
199003080
Wirestrike involving a Cessna 172RG, VH-JFK, Cooyar, Queensland, on 24 June 1990
199003079
Beech 58, VH-BMT, Apis Creek (83 km north of Rockhampton), Queensland, on 22 June 1990
199000590
Aerospatiale AS350B, VH-SRB, Whistle Duck Creek (70 km east of Wauchope), Northern Territory, on 22 June 1990
199003078
Snow Commander 600 S2D, VH-SCY, Nandowrie, 100 km south-west of Emerald, Queensland, on 21 June 1990
199000009
Piper PA-25-235 Pawnee, VH-OMA, 15 km north-west of Tumby Bay, South Australia, on 21 June 1990
199000010
Piper PA-25-235, VH-BCP, 15 km north-west of Tumby Bay, South Australia, on 21 June 1990