Loss of control involving Drifter 582, Boonah, Queensland, on 30 November 1990
Transavia PL-12, VH-IJS, Tallangatta, Victoria, on 29 November 1990
Robinson R22-Beta, VH-JNN, 142`29'E 19`22'S, Queensland, on 28 November 1990
Cessna 182-Q, VH-UMR, 30 km east of Mainoru, Northern Territory, on 28 November 1990
Hughes 369-D, VH-PPD, 5 km west of Gayndah, Queensland, on 28 November 1990
Cessna 172 RG, VH-KDO, Rye Park' Carabost, New South Wales, on 26 November 1990
Hughes 269-C, VH-NCL, Lethbridge, Victoria, on 24 November 1990
Bell 412, VH-NSV, Maersk Valiant, Western Australia, on 23 November 1990
Lemke-Schneider LS-3, VH-GQI, 20 km east of Waikerie, South Australia, on 22 November 1990
Cessna 175, VH-RHD, Armagh Station, (20 km south-west of Alpha), Queensland, on 22 November 1990
Cessna 172-N, VH-TKH, 25 km north-west of Oakey, Queensland, on 21 November 1990
Beechcraft C35, VH-DBC, "Karuma" 37 km south-west of Goodooga, New South Wales, on 21 November 1990