Loss of control and collision with terrain involving Diamond DA40, VH-YPQ, 1 km south of Port Macquarie Airport, New South Wales, on 8 September 2017
Signal RS57 passed at danger involving suburban passenger train 1W33, Roma Street Station, Queensland, on 5 September 2017
Operational non-compliance involving GIE Avions De Transport Regional ATR72, P2-ATR, Cairns Airport, Queensland, on 4 September 2017
In-flight engine fire warning involving Fairchild SA227, VH-SEZ, near Avalon Airport, Victoria, on 3 September 2017
Level crossing collision between freight train 8279 and truck, at level crossing 5318, near Yalboroo, Queensland, on 29 August 2017
Winching event involving Sikorsky S-92A, VH-IPE, near Broome, Western Australia, on 26 August 2017
Signal ME45 passed at danger involving suburban passenger train 1A21, Bowen Hills, Queensland, on 26 August 2017
Hard landing involving Robinson R44 II, VH-LGN, Channel Point, Northern Territory, on 18 August 2017
Grounding of domestic commercial vessel, The Big Duck, Granite Island, Victor Harbour, South Australia, on 15 August 2017
Collision with terrain involving Robinson R44, VH-HBV, Julatten, Queensland, on 15 August 2017
Collision between the container ship Glasgow Express and the fishing vessel Mako, off Cape Woolamai, 15 NM south of Cape Woolamai, Victoria, on 12 August 2017
Collision with terrain involving The Airplane Factory Sling 4, VH-BEG, Caloundra Airport, Queensland, on 12 August 2017