Flight path management and descent toward the lower limit of controlled airspace involving Airbus A320, VH-VND, on approach to Melbourne Airport, Victoria, on 11 February 2015
Collision with terrain involving a Robinson R22, VH-APP, 54 km north-north-west of Kalbarri, Western Australia, on 11 February 2015
Collision between track worker and passenger train, Guildford, Western Australia, on 10 February 2015
Loss of control involving a Robinson R22, VH-YLP, Orange Airport, New South Wales, on 10 February 2015
Technical assistance to Recreational Aviation Australia in the examination of components from the collision with terrain involving a Thruster and a Drifter aircraft near Donnington Airpark, Queensland, on 10 February 2015
Collision with terrain involving a Robinson R44, VH-YYF, near Hughenden, Queensland, on 1 February 2015
Landing gear malfunction involving a Cessna 210, VH-SMP, Kununurra Airport, Western Australia, on 1 February 2015
Taxiing collision involving a Cessna 172S, VH-EOT, and a Cessna 172S, VH-EOP, Moorabbin Airport, Victoria, on 29 January 2015
Collision with terrain involving a Robinson R22, VH-ZBH, Herbertvale Cattleyard (ALA), Queensland, on 23 January 2015
Collision with terrain involving a Robinson R22, VH-SSD, 23 km north-east of Roma, Queensland, on 16 January 2015
Collision with terrain involving a Robinson R44, VH-YMD, near Alice Springs, Northern Territory, on 9 January 2015