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Occurrence date
Anticipated completion
Report release date
Investigation title Investigation number Occurrence date Report status Report release
Airspace related event - Airbus A320, VH-VGO, 19 km east-south-east of Brisbane Airport, Queensland, on 13 October 2011 AO-2011-136 Final
Breakdown of separation - Airbus A320, VH-VGR and Boeing 737, VH-VOD, near Melbourne Airport, Vic., 12 October 2011 AO-2011-131 Discontinued
Embrittled nut and related failures Robinson R22 Beta, VH-JNP, 22 km north of Saxby Downs, Queensland, on 12 October 2011 AO-2011-135 Final
Collision with terrain - Cessna U206F, VH-EUW, near Tooradin, Victoria, on 8 October 2011 AO-2011-129 Final
Breakdown of separation - VH-YVA/VH-CGF, 59 km north-east of Armidale, New South Wales, on 8 October 2011 AO-2011-127 Final
Operational event - Airbus A380, VH-OQE, Los Angeles International Airport, United States, on 8 October 2011 AO-2011-151 Final
Flight control system event involving Cessna 550, VH-INT, near Perth Airport, Western Australia, on 6 October 2011 AO-2011-130 Final
Collision with ferris wheel involving Cheetah Sierra 200, 24-7634, near Old Bar, New South Wales, on 1 October 2011 AO-2011-126 Final
Engine failure involving Gippsland Aeronautics GA-8, VH-AJZ, 135 km north-north-east of Marree, South Australia, on 29 September 2011 AO-2011-125 Final
Collision with terrain - Robinson R22, VH-RTB, 62 km south Maningrida Airport, NT, 29 September 2011 AO-2011-124 Final
Aircraft proximity event - Piper PA-28-151, VH-CIX and a Piper PA-44-180, VH-KHG, Mangalore Airport, Victoria, on 27 September 2011 AO-2011-119 Final
Total power loss - Cessna 152, VH-HCE, near Bankstown Airport, New South Wales, on 26 September 2011 AO-2011-118 Final
Aircraft proximity event - two Beech A36s, VH-IOL and VH-YEN, 49 km south-east of Scone Aerodrome, New South Wales, on 26 September 2011 AO-2011-121 Final
Violation of controlled airspace - Piper PA-28-181, VH-TXD, near Altona, Victoria, on 26 September 2011 AO-2011-123 Final
Aircraft proximity event - Cessna 182P, VH-MST and Schempp-Hirth, VH-ULZ, 9 km west of Toowoomba Airport, Queensland, on 25 September 2011 AO-2011-120 Final
Total power loss - Cessna 206, VH-SHZ, 93 km south-east of Kalumburu Airport, Western Australia, on 22 September 2011 AO-2011-122 Final
Aircraft proximity event - Eurocopter AS350B3, VH-HTV, 2 km west of Mount Cootha (HLS), Victoria, on 20 September 2011 AO-2011-117 Final
Aircraft handling event - Beech 1900D, VH-VAQ, Darwin Airport, Northern Territory, on 13 September 2011 AO-2011-114 Final
In-flight fire - Robinson R44, VH-HBA, 80 km south-south-west of McArthur River Mine Airport, Northern Territory, on 12 September 2011 AO-2011-113 Final
Flight control system event involving Cessna 210N, VH-JHF, 48 km west of Bourke Airport, New South Wales, on 12 September 2011 AO-2011-115 Final