Loss of control and collision with water involving Eurocopter EC120B, VH-WII, Hardy Reef, 72 km north-north-east of Hamilton Island Airport, Queensland, on 21 March 2018
Runway excursion and collision with terrain involving Van's RV-6A, VH-OAJ, Somersby, New South Wales, on 18 March 2018
Collision with water involving twin-engine EC135 helicopter, VH-ZGA, 37 km north-north-west of Port Hedland Heliport, Western Australia, on 14 March 2018
Engine failure involving an Airbus Helicopters AS355F-1, VH-SEV, Bankstown Airport, New South Wales, on 12 March 2018
Runway lighting event involving Beech B200, VH-FDL, Cairns Airport, Queensland, on 11 March 2018
Collision with water involving Cessna 206 floatplane, VH-LHQ, Southport Broadwater, Queensland, on 4 March 2018
Fuel exhaustion and forced landing involving Cessna 441, VH-LBY, 39 km east of Broome Airport, Western Australia, on 2 March 2018
Hard landing involving Kavanagh B-350 hot-air balloon, VH-EUA, 6 km east-north-east of Yarra Glen, Victoria, on 8 February 2018
Hydraulic system failure involving Boeing 757, VH-TCA, Auckland International Airport, New Zealand, on 5 February 2018
Loading event involving Boeing 737, VH-VYE, Brisbane Airport, Queensland, on 1 February 2018
Collision with terrain involving Cessna 206, VH-WZX, Apollo Bay, Victoria, on 31 January 2018
In-flight engine malfunction involving Cessna Citation 560, VH-PSU, 296 km north of Brisbane Airport, Queensland, on 26 January 2018