Investigation reports

Investigation number	Title	Occurrence Date	Report status	Release Date
AO-2021-041	Runway excursion involving Fokker F100 aircraft, VH-FKD, Laverton Airport, WA, 28 September 2021	28 Sep 2021	Pending	N/A
AO-2021-040	Aircraft preparation involving a Boeing 787-9, registration VH-ZNJ, discovered at Los Angeles International Airport, USA on 22 September 2021	22 Sep 2021	Pending	N/A
AO-2021-038	Separation occurrence involving Cessna 208, VH-YMV, Ballina Airport, 16 September 2021	16 Sep 2021	Pending	N/A
AO-2021-039	Abnormal engine indications involving Cessna 441, VH-JFU, near Tindal, Northern Territory on 7 September 2021	07 Sep 2021	Pending	N/A
AO-2021-037	Landing events involving Boeing 737s VH-YIS at Darwin Airport 3 September 2021 and VH-YFC at Darwin Airport 19 September 2021	03 Sep 2021	Pending	N/A
AO-2021-034	Uncommanded power reduction involving Beechcraft King Air 200C, VH-VAH at Essendon Aerodrome, VIC on 19 August 2021	19 Aug 2021	Pending	N/A
AO-2021-035	Rotor malfunction involving Eurocopter Deutschland BO105 CBS-5, registration VH-NVH, at Archerfield Aerodrome, QLD on 19 August 2021	19 Aug 2021	Pending	N/A
AO-2021-032	Collision with terrain involving Acroduster II SA750, VH-YEL, near Bribie Island, Queensland, 18 August 2021	18 Aug 2021	Pending	N/A
AO-2021-033	Descent below the lowest safe altitude involving Aero Commander 500-S, VH-LTP, near Adelaide Airport, South Australia, on 12 August 2021	12 Aug 2021	Pending	N/A
AO-2021-031	Control issue involving Boeing 737-8FE, registered VH-YIE near Perth Airport, Western Australia, 31 July 2021	30 Jul 2021	Discontinued	13 Sep 2021
AO-2021-028	Incorrect configuration involving Bombardier DHC-8-400, registered VH-QOY, near Sydney, NSW, 12 July 2021	12 Jul 2021	Pending	N/A
AO-2021-027	Stick-shaker activation involving Saab 340B, VH-ZLJ, Perth Airport, Western Australia, 6 July 2021	06 Jul 2021	Pending	N/A
AO-2021-030	Depressurisation involving Boeing 737, VH-XMO, near Melbourne Airport, Victoria, on 6 July 2021	06 Jul 2021	Pending	N/A
AO-2021-025	Collision with terrain involving Cessna A150M, VH-CYO 5 km west-south-west of Peachester, Queensland, on 23 June 2021	23 Jun 2021	Pending	02 Sep 2021
AO-2021-024	Collision with terrain involving a Piper PA-32-300 aircraft, VH-CWK, near Moorabbin Airport, Victoria on 22 June 2021	22 Jun 2021	Pending	N/A
AO-2021-026	Landing gear indication involving a Boeing 787, VH-ZNH, near Sydney Airport, NSW, 21 June 2021	21 Jun 2021	Pending	N/A
AO-2021-023	Separation issue involving AgustaWestland AW139, VH-YXH and Piper PA-44-180, VH-HMQ near Mangalore Airport, Victoria on 6 June 2021	06 Jun 2021	Pending	N/A
AO-2021-022	Tail rotor blade strike involving Leonardo Helicopters AW139, VH-TJK, 19 km north east of Sydney Airport, New South Wales, 30 May 2021	30 May 2021	Pending	N/A
AO-2021-020	Wirestrike and collision with terrain, Robinson R22, VH-KLY 75 km west-north-west Hay, New South Wales, on 26 May 2021	26 May 2021	Pending	09 Jul 2021
AO-2021-021	Flight below the minimum safe altitude involving Beechcraft Baron 95-B55, VH-CBG, 5 km north of Parafield Airport, South Australia, on 13 May 2021	13 May 2021	Pending	N/A