Air-ground-air involving a Fokker B.V. F27 MK 50, VH-FNB and Victa Airtourer 115, VH-MUF, Ballina, New South Wales, on 14 May 1993
Collision with terrain involving a Zenith CH200, VH-DNE, near Mareeba Airport, Queensland, on 13 May 1993
Air-ground-air involving a Cessna 172N, VH-PMT, Paraburdoo Aerodrome, Western Australia, on 13 May 1993
Operational non-compliance involving a Cessna 210N, VH-TFE, Darwin, Northern Territory, on 12 May 1993
Ground strike involving a Bell 47J-2A, VH-KHZ, Head of Bight, South Australia, on 12 May 1993
Collision with terrain involving a Bell 206L-1, VH-JOW, Waddy Point (seaward side of Nth Fraser Island), Queensland, on 12 May 1993
Collision on ground involving a Cessna 210L, VH-MHC, Home Valley Station, Western Australia, on 8 May 1993
Fuel starvation involving a Robinson R22 Beta, VH-HLK, 35 km north of Halls Creek, Western Australia, on 7 May 1993
Airspace incursion involving a Cessna 404, VH-ARQ, Restricted Area 505, New South Wales, on 6 May 1993
Loss of separation involving a Cessna 150M, VH-ILL and Boeing 737-376, VH-TAH, 27 km north-west of Canberra, New South Wales, on 6 May 1993