Rejected take-off involving a British Aerospace PLC BAe 146-200A, VH-JJP, Darwin Aerodrome, Northern Territory, on 17 April 1998
Airframe event involving a Cessna 310R, VH-TXE, Nyngan Aerodrome, New South Wales, on 14 April 1998
Hydraulic involving a Fairchild SA227-DC, VH-WBA, Forestania, Western Australia, on 13 April 1998
Airframe event involving a Rockwell International 114, VH-ZWH, Avington Homestead, Queensland, on 12 April 1998
Hydraulic involving a Fairchild SA227-DC, VH-HWR, Parkes Aerodrome, New South Wales, on 10 April 1998
Collision with terrain involving a Bell 206B (III), VH-WCQ, 22 km north of Dampier, Western Australia, on 10 April 1998
Control - Other involving a Fairchild SA227-DC, VH-OYB, Broome Aerodrome, Western Australia, on 7 April 1998
Miscellaneous - Other involving a Boeing 737-4L7, VH-TJW, R295- Port Wakefield firing range, South Australia, on 6 April 1998
Hard landing involving a Cessna R182, VH-PUF, Canberra Airport, Australian Capital Territory, on 6 April 1998
Forced/precautionary landing involving a Robinson R44, VH-OCT, 8 km south-west of Walkerville, Victoria, on 4 April 1998