Runway excursion involving Piper PA-39, VH-MMN, Innamincka Township (ALA), South Australia, on 26 October 2012
Weather balloon event involving Bombardier DHC-8-400, VH-LQG, Perth Airport, Western Australia, on 26 October 2012
Loss of separation assurance involving a Boeing 717-200, VH-NXQ and Boeing 777-312ER, 9V-SYI, 303 km N Perth Airport, WA, 25 October 2012
Hard landing involving Cabri G2, VH-CDU, Bankstown Airport, New South Wales, on 25 October 2012
Windshear-related hard landing involving Fokker 100, VH-NQE, Nifty Aerodrome, Western Australia, on 19 October 2012
Descent below the minimum permitted altitude involving Boeing 737-838, VH-VXB, 35 km south-west of Canberra Airport, Australian Capital Territory, on 17 October 2012
Power loss involving Robinson R44, VH-NWD, 38 km north-west of Cairns Airport, Queensland, on 11 October 2012
Aircraft proximity event between Beech 1900, VH-EMK and Airparts FU-24, VH-HVP, Jabiru Airport, Northern Territory, on 5 October 2012
Collision with terrain involving Robinson R22, VH-LLF, 130 km west of Halls Creek, Western Australia, on 3 October 2012
Loss of separation involving Boeing 717, VH-NXQ and Boeing 737, VH-VXM, near Darwin Airport, Northern Territory, on 2 October 2012
VFR flight into IMC involving de Havilland DH-84 Dragon, VH-UXG, 36 km south-west of Gympie, Queensland, on 1 October 2012