Total power loss Benson B8M, NG 697, 2 km south of Redhead, New South Wales, on 15 July 1990
Drifter, 25-0356, Boonah, Queensland, on 15 July 1990
Drifter, 25-0199, Boonah, Queensland, on 15 July 1990
Brasov IS28-B2, VH-GFN, Donnington Airpark, Queensland, on 15 July 1990
Hughes 269C, VH-SMQ, Yandiarra Station (100 km south of Port Headland), Western Australia, on 14 July 1990
Hughes 269A, VH-HOR, 15 km north-west of Yuendumu, Northern Territory, on 12 July 1990
Gyrocopter, Not Reg, Redwood, 20 km north-east of Traralgon, Victoria, on 10 July 1990
Bell 206B, VH-XDM, Rudal River (320 km east of Newman), Western Australia, on 10 July 1990
Grob Twin Astir, VH-IKL, Stirling Range, Western Australia, on 9 July 1990
Piper PA-38-112, VH-HAT, French Island, Victoria, on 8 July 1990
Challenge Rotorcraft, West Wubin, Western Australia, on 7 July 1990
Cessna 172-H, VH-DPC, Deloraine, Tasmania, on 7 July 1990