Navigation event - 6 km south of Ballarat, Victoria, on 31 May 2007
Ground proximity warning events on the Lockhart River Runway 12 RNAV (GNSS) non-precision approach
Collision with terrain, 2 km west of Esperance Aerodrome, Western Australia, on 26 May 2007, VH-FTT, Piper PA28RT-201
Hard landing - Boeing B737-3YO, PK-AWP, Polonia Aerodrome, Medan, Indonesia, 25 May 2007. Assistance to Indonesian National Transportation Safety Committee (NTSC).
Engine failure, 259 km south-south-east of Broome, Western Australia, on 24 May 2007, VH-IWO, Raytheon Beechcraft B200 King Air
Engine failure and ditching, near Warraber Island, Torres Strait, 23 May 2007, VH-PYD, Piper PA-32-260
Derailment of Train 3MR2, near Roopena, South Australia, on 22 May 2007
Airprox event between de Havilland Canada,VH-TQP, Beech Aircraft, VH-ILS, Aeroprakt Ltd, 24-4422, Port Macquarie Aerodrome, New South Wales, on 17 May 2007
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Independent investigation into the near collision between the bulk carrier Ormiston and the roll-on/roll-off general cargo ship Searoad Mersey, in Port Phillip, Victoria, on 16 May 2007
Level Crossing Accident, Chapple Street, Kalgoorlie, Western Australia, on 14 May 2007
Independent investigation into the grounding of the Antigua and Barbuda registered bulk carrier Enterprise, at Grassy Harbour, King Island, Tasmania, on 10 May 2007
Breakdown of Separation - Boeing 767-300, Saab 340B, 19 km west-south-west of Sydney Airport, New South Wales, on 8 May 2007