Loss of separation involving a Cessna 310, VH-XXT, and a Cessna 210, VH-RQD, Darwin Airport, Northern Territory, on 17 February 2012
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
Wheels-up landing involving Fairchild SA227-AT (Metro III), VH-UZA, Brisbane Airport, Queensland, on 15 February 2012
Descent below minimum safe altitude involving Boeing 737-476, VH-TJS, 21 km south of Canberra Airport, Australian Capital Territory, on 12 February 2012
Inadvertent thrust lever asymmetry during the take-off roll involving an Airbus A320, VH-JQX, Sydney Airport, New South Wales, on 6 February 2012
Loss of control involving Robinson R44, VH-COK, Jaspers Brush Aerodrome, New South Wales, on 4 February 2012
PNG assistance - Investigation into the foundering of the Papua New Guinea registered passenger ferry Rabaul Queen, northeast of Finschhafen, Papua New Guinea on 2 February 2012
Collision with terrain - De Havilland DH-82A, VH-GVA, Maryborough Airport, Victoria, on 27 January 2012
Cargo hold fire on board BBC Baltic, at Port Hedland, Western Australia, on 26 January 2012
Turbulence event - Boeing 737-81D, VH-YFC, near Sydney Airport, New South Wales, on 25 January 2012
Potential power loss - Schweizer 300C, VH-FUJ, 19 km south of Long Hill (ALA), Tasmania, on 25 January 2012