AO-2012-054
Loss of separation assurance - VH-EBE/VH-TQL, Airbus A330/De Havilland DHC-8, 28 km north of Cairns Aerodrome, on 21 March 2012
RO-2012-003
Collision involving a motor vehicle and train 4460S, 10 km south of Port Germein, South Australia, on 19 March 2012
AO-2012-041
Runway excursion - Aircraft unknown, Williamtown Airport, New South Wales, on 21 March 2012
AO-2012-042
ATC procedural error involving Piper PA-34, VH-FEJ, 37 km south-west of Townsville, Queensland, on 14 March 2012
RO-2012-002
Derailment of freight train 7SP3, near Roto, New South Wales, on 4 March 2012
AO-2012-036
Hard landing - Airbus A340-313X, CS-TQM, Darwin, Northern Territory, on 28 February 2012
AO-2012-032
Collision with terrain - Robinson R22, VH-HRY, 95 km south-west of Springsure ALA, Queensland, on 21 February 2012
AO-2012-033
Airspace related event - Piper PA-39, VH-ICS, and a Pacific Aerospace CT/4B, VH-YCR, 15 km east of Gunnedah Airport, New South Wales, on 21 February 2012
AR-2012-034
Loss of separation between aircraft in Australian airspace January 2008 to June 2012
AE-2012-028
Aircraft control cable terminal fittings – ATSB technical examination
AO-2012-030
Loss of separation involving a Cessna 310, VH-XXT, and a Cessna 210, VH-RQD, Darwin Airport, Northern Territory, on 17 February 2012
AO-2012-029
Breakdown of separation between GAF Nomad N22C, VH-ATO, and two Boeing 737s, VH-VZA and VH-TJY, 17 km north-east of Melbourne Airport, Victoria, on 16 February 2012