Engine failure and forced landing involving Gippsland Aeronautics GA-8 Airvan, VH-BFL, 8.5 km north-north-west of Bellburn Airstrip, Western Australia, on 14 May 2018
Loss of control in flight involving Leonardo Helicopters AW139, VH-YHF, near Adelaide River mouth, 38 km east-north-east of Darwin, Northern Territory, on 13 May 2018
Runway incursion involving Boeing 737, VH-XZM, resulting in a rejected take-off involving Boeing 737, VH-VZL, Perth Airport, Western Australia, on 28 April 2018
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