Near collision involving a Saab SF-340A, VH-KEQ and Saab SF-340B, VH-EKH, 28 km south-west of Wagga Wagga VOR, New South Wales, on 21 June 1998
Loss of separation involving a British Aerospace PLC BAe 146-300, VH-EWM and Boeing 737-377, VH-CZH and Beech Aircraft Corp B200C, VH-AMM, 19 km east of Sydney Aerodrome, New South Wales, on 18 June 1998
Ground strike involving a Beech Aircraft Corp 58, VH-SWT, Brisbane Aerodrome, Queensland, on 17 June 1998
Loss of separation involving a Boeing 737-476, VH-TJE, Perth Aerodrome, Western Australia, on 10 June 1998
Passenger related involving a Boeing 737-377, VH-CZK, Coolangatta Aerodrome, Queensland, on 9 June 1998
Partial power loss involving a Piper PA-31, VH-UBA, Adelaide Aerodrome, South Australia, on 8 June 1998
Wheels up landing involving a Cessna U206G, VH-MGK, Berowra Waters, New South Wales, on 7 June 1998