Completed

Breakdown of co-ordination involving a Cessna 500, VH-SOU, 56 km south of Canberra VOR, Australian Capital Territory, on 11 July 1999

Abnormal engine indications involving a Short SD360-300, VH-SUF, 28 km north-north-west of Maroochydore/Sunshine Coast Aerodrome, Queensland, on 8 June 1999

Loss of separation involving a Boeing 737-300, ZK-FDM and Airbus A320-211, VH-HYF, 13 km east-north-east of Sydney Aerodrome, New South Wales, on 5 July 1999

Oil system event involving a Aerospatiale Industries SA.365C-1, VH-PVA, 11 km north-east of Epping, Victoria, on 18 August 1999

Runway incursion involving a Cessna 172M, VH-MGZ and Cessna 172RG, VH-CSH, Canberra Airport, Australian Capital Territory, on 11 April 1999

Flight control systems involving a Cessna 402C, VH-UCD, 9 km south-east of Palm Island (ALA), Queensland, on 26 February 1999

Collision with terrain involving a Cessna 402C, VH-UBB, Gove Aerodrome, Northern Territory, on 5 April 1999

Airspace incursion involving a Mcdonnell Douglas F/A-18A, Unknown, 370 km north-north-west of Perth Airport, Western Australia, on 28 March 1999

Runway excursion involving a Piper PA-28-161, VH-CWW, Lilydale (ALA), Victoria, on 20 February 1999

Air/pressurisation involving a Airbus A320-211, VH-HYC, 56 km north of Rockhampton VOR, Queensland, on 22 February 1999