FOD involving a Boeing 767-338ER, VH-OGO, Sydney Aerodrome, New South Wales, on 28 February 1998
Loss of separation involving an Avro 146-RJ70, VH-NJT and Lockheed C-130, Unknown, PEPPA, Western Australia, on 26 February 1998
Hydraulic involving an Aerospatiale AS.355F1, VH-UEE, Sydney Aerodrome, New South Wales, on 26 February 1998
Loss of separation involving a Beech Aircraft Corp 1900D, VH-SMH and Beech Aircraft Corp 95-B55, VH-GKB, 19 km north of Williamtown Aerodrome, New South Wales, on 26 February 1998
Loss of control involving a Hughes Helicopters 269C, VH-LBQ, Kalgoorlie/Boulder Aerodrome, Western Australia, on 26 February 1998
Flight crew incapacitation involving a Airbus A320-211, VH-HYE, 463 km east of Perth Aerodrome, Western Australia, on 25 February 1998
Runway excursion involving a Piper PA-28R-200, VH-DWT, Coonamble Aerodrome, New South Wales, on 23 February 1998
Hard landing involving a Kavanagh Balloons E-300, VH-OZC, 10 km south of Alice Springs Aerodrome, Northern Territory, on 21 February 1998
Airspace incursion involving a Beech Aircraft Corp E55, VH-OMD, Avalon Aerodrome, Victoria, on 20 February 1998
Collision on ground involving a Robinson R22 Beta, VH-LKK, Louisa Downs, (ALA), Western Australia, on 20 February 1998