Total power loss - Bell helicopter TH-1F, VH-LIQ, 56 km south-east of Tamworth Aerodrome, New South Wales, on 8 December 2009
Mid-air collision - 20 km south-east of Orange, New South Wales, Aerospatiale AS350-B2, VH-NFO and a Kawasaki BK117, VH-LXC, on 8 December 2009
In-flight cargo door separation - Eurocopter AS350D, VH-PIH, 28km north-west of Sunshine Coast Airport, Queensland, on 1 December 2009
Loss of aircraft control - Ayres 2R-T34, VH-NZB, Longreach Aerodrome, Queensland, on 25 November 2009
Fuel planning event, weather-related event and ditching involving Israel Aircraft Industries Westwind 1124A, VH‑NGA, 6.4 km west-south-west of Norfolk Island Airport, on 18 November 2009
Collision with terrain - VH-ZRR, 21 km south-east of Kojonup (ALA), Western Australia, on 17 November 2009
In-flight engine malfunction and air turn-back - Boeing 737-476, VH-TJY, 120 km south-west of Brisbane Airport, Queensland, on 10 November 2009
Operational event - Bell 412, VH-EMZ, 132 km west of Horn Island, Queensland, on 9 November 2009
Unreliable airspeed indication - Airbus A330 202, VH-EBA, 710 km south of Guam, on 28 October 2009
Incorrect aircraft configuration - Boeing 767-300, VH-OGP, 1.5 km north of Sydney Airport, New South Wales, on 26 October 2009
Air Accidents Investigation Branch (AAIB) of the United Kingdom request for ATSB assistance