Collision with terrain - Robinson R22 Beta, VH-HSW, 90km south-west Cunnamulla Airport, Queensland, on 12 July 2011
Pilot incapacitation - Fokker B.V. F28 MK 0100, VH-FNU, near Ballidu, Western Australia, on 7 July 2011
Descent below the minimum permitted altitude, Airbus A320, VH-VNC, 15 km south-south-east of Avalon Airport, Victoria, on 30 June 2011
Technical assistance to NSW Police Service - recovery of data from aircraft instrumentation after collision with terrain - Super Petrel amphibious aircraft, 24-7654, Lake Jindabyne, New South Wales, on 24 June 2011
Collision with terrain - Piper PA-46-310P, VH-FAL, Meekatharra Airport, Western Australia, on 15 June 2011
Performance related event - Airbus A321-231, VH-VWX, Darwin Airport, Northern Territory, on 12 June 2011
Operational non-compliance - Airbus A320, VH-VNG, 17 km east-north-east of Melbourne Airport, Victoria, on 7 June 2011
Collision with terrain - Kawasaki 369HS, VH-XAA, 42 km west-south-west of Canberra Airport, New South Wales, on 3 June 2011
Wirestrike - Bell 206B (III), VH-BHU, near Mossman Hospital (HLS), Queensland, on 1 June 2011
Severe turbulence - Boeing 767-338, VH-OGR, Perth Airport, Western Australia, on 20 May 2011
Collision with terrain - Eurocopter AS350, VH-XXW, Bankstown Airport, New South Wales, on 13 May 2011