Flight control systems involving a Bell 206B (III), VH-JSM, 11 km south of Jacobs Well VOR, Queensland, on 24 December 1997
Forced/precautionary landing involving a Piper PA-32R-300, VH-DAH, 22 km north of Essendon Aerodrome, Victoria, on 20 December 1997
Airspace incursion involving a Boeing 767-338ER, VH-OGD and Cessna 172P, VH-ESO, Sydney Middle Marker, New South Wales, on 20 December 1997
Air-ground-air involving a Cessna 210L, VH-ROH and Saab SF-340A, Whyalla Aerodrome, South Australia, on 19 December 1997
Hard landing involving a Cessna 210L, VH-BEC, Bankstown Aerodrome, New South Wales, on 17 December 1997
Wheels up landing involving a Cessna 210K, VH-MJD, Ranku, Northern Territory, on 17 December 1997
Runway excursion involving a de Havilland Canada DHC-2, VH-AAJ, 37 km south of Walcha (ALA), New South Wales, on 16 December 1997
Flight crew incapacitation involving a Bell 412, VH-HRS, Lake Munmorah, New South Wales, on 13 December 1997
Transmission and gearbox involving a Hiller Aviation UH-12E, VH-FBV, Melrose Station, Queensland, on 12 December 1997
Loss of separation involving a Boeing 767-277, VH-RME and Boeing 747-438, VH-OJA, Cullerin, New South Wales, on 10 December 1997