Forced/precautionary landing involving a Cessna 210N, VH-BFN, Virginia, South Australia, on 26 July 1998
Airframe event involving a Piper PA-23-250, VH-PFD, Horn Island Aerodrome, Queensland, on 24 July 1998
Fuel - Other involving a Fairchild SA227-AC, VH-IAW, Broken Hill Aerodrome, New South Wales, on 23 July 1998
Flight control systems involving a Boeing 737-377, VH-CZJ, Alice Springs Aerodrome, Northern Territory, on 21 July 1998
Control - Other involving a Airbus A320-211, VH-HYF, Melbourne Aerodrome, Victoria, on 14 July 1998
Separation issue involving a de Havilland Canada DHC-8-102, VH-TNG and Mcdonnell Douglas F/A-18A, 2 km North-west of Williamtown Non-Directional Beacon, New South Wales, on 13 July 1998
Airframe event involving a Cessna 340A, VH-NBL, Mudgee Aerodrome, New South Wales, on 10 July 1998