199002006
Piper PA-28-181, VH-OPA, Warnervale, New South Wales, on 22 September 1990
199002004
Boeing B707, VR-HKK, Sydney, New South Wales, on 21 September 1990
199001449
Cessna 550 Citation II, VH-ING, Moorabbin, Victoria, on 19 September 1990
199002365
Miscellaneous - Other involving Boeing B707-351C, 5N-ASY, Williamtown, New South Wales, on 15 September 1990
199003103
Bell 47 G5A, VH-ORM, Bungobine Station (22 km north of Mt Coolon), Queensland, on 13 September 1990
199003101
Robinson R22-Beta, VH-LOT, Bribie Island, Queensland, on 12 September 1990
199003102
Beech A23, VH-TPW, 120 km north of Birdsville, Queensland, on 12 September 1990
199002359
Near collision on runway 34 at Sydney (Kingsford Smith) Airport, New South Wales, on 11 September 1990
199000100
Cessna R172K, VH-XPA, Bunbury, Western Australia, on 10 September 1990
199001158
Cessna 182F, VH-RYT, Lady Barron, Tasmania, on 9 September 1990
199001157
Cessna 182-Q, VH-TLI, Portland, Victoria, on 8 September 1990
199001156
Cessna 402-B, VH-PEK, Newhaven/Phillip Island, Victoria, on 7 September 1990