Collision with terrain - Schweizer 269C-1, VH-LTO, Redcliffe Aerodrome, Queensland, on 18 June12
Aircraft proximity event between Cessna 404, VH-XDA and Kawasaki BK117, VH-CSG, 22 km west-north-west of Townsville Airport, Queensland, on 13 June 2012
Wirestrike - Robinson R44, VH-HIE, 21 km east of Maryborough Airport, Victoria, on 12 June 2012
Collision with terrain - Robinson R44, VH-HOU, 93 km south of Alice Springs Airport, Northern Territory, on 10 June 2012
Ditching involving Robinson R44, VH-CYH, 83 km north of Horn Island Airport, Queensland, on 9 June 2012
Technical assistance to the German Federal Bureau of Aircraft Accident Investigation (BFU) in the recovery of data from portable electronic devices, Impulse 180TD aircraft, collision with terrain, near Maria Laach am Jauerling, Austria, 3 June 2012
Visual Flight Rules in Instrument Meteorological Conditions and controlled flight into terrain involving Cessna 182Q, VH-CWQ, 15 km north of Tooraweenah, New South Wales, on 4 June 2012
Weather-related operational event involving Boeing 717, VH NXO, Perth Airport, Western Australia, on 1 June 2012
Collision with terrain involving Cessna 172, VH-WLF, 10 km west of Wentworth Airport, New South Wales, on 28 May 2012
Collision between the bulk carrier Furness Melbourne and the private yacht Riga II, north of Bowen, Queensland, on 26 May 2012
Breakdown of separation - Boeing 747, VH-OJI and unknown aircraft, 80 km south-east of Aktau, Kazakhstan, on 26 May 2012