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  • A320, Toronto Canada, 2000 (Synopsis: On 13 September 2000, an Airbus A320-200 being operated by Canadian airline Skyservice on a domestic passenger charter flight from Toronto to Edmonton was departing in day VMC when, after a “loud bang and shudder” during rotation, evidence of left engine malfunction occurred during initial climb and the flight crew declared an emergency and returned for an immediate overweight landing on the departure runway which necessitated navigation around several pieces of debris, later confirmed as the fan cowlings of the left engine. There were no injuries to the occupants.)
  • A320, en route, north of Marseilles France, 2013 (Synopsis: On 12 September 2013, pressurisation control failed in an A320 after a bleed air fault occurred following dispatch with one of the two pneumatic systems deactivated under MEL provisions. The Investigation found that the cause of the in-flight failure was addressed by an optional SB not yet incorporated. Also, relevant crew response SOPs lacking clarity and a delay in provision of a revised MEL procedure meant that use of the single system had not been optimal and after a necessary progressive descent to FL100 was delayed by inadequate ATC response, and ATC failure to respond to a PAN call required it to be upgraded to MAYDAY.)
  • A320, vicinity Auckland New Zealand, 2012 (Synopsis: On 20 June 2012, the right V2500 engine compressor of an Airbus A320 suddenly stalled on final approach. The crew reduced the right engine thrust to flight idle and completed the planned landing uneventfully. Extensive engine damage was subsequently discovered and the investigation conducted attributed this to continued use of the engine in accordance with required maintenance procedures following bird ingestion during the previous sector. No changes to procedures for deferral of a post bird strike boroscope inspection for one further flight in normal service were proposed but it was noted that awareness of operations under temporary alleviations was important.)
  • A320, vicinity Dublin Ireland, 2015 (Synopsis: On 3 October 2015, an Airbus A320 which had just taken off from Dublin experienced fumes from the air conditioning system in both flight deck and cabin. A 'PAN' was declared and the aircraft returned with both pilots making precautionary use of their oxygen masks. The Investigation found that routine engine pressure washes carried out prior to departure have been incorrectly performed and a contaminant was introduced into the bleed air supply to the air conditioning system as a result. The context for the error was found to be the absence of any engine wash procedure training for the Operator's engineers.)
  • A320, vicinity LaGuardia New York USA, 2009 (Synopsis: On 15 January 2009, a United Airlines Airbus A320-200 approaching 3000 feet agl in day VMC following take-off from New York La Guardia experienced an almost complete loss of thrust in both engines after encountering a flock of Canada Geese . In the absence of viable alternatives, the aircraft was successfully ditched in the Hudson River about. Of the 150 occupants, one flight attendant and four passengers were seriously injured and the aircraft was substantially damaged. The subsequent investigation led to the issue of 35 Safety Recommendations mainly relating to ditching, bird strike and low level dual engine failure.)
  • A333, vicinity Gold Coast Queensland Australia, 2017 (Synopsis: On 3 July 2017, an Airbus A330-300 was climbing through 2,300 feet after a night takeoff from Gold Coast when the number 2 engine began to malfunction. As a cabin report of fire in the same engine was received, it failed and a diversion to Brisbane was made. The Investigation found that the engine failure was entirely attributable to the ingestion of a single medium-sized bird well within engine certification requirements. It was concluded that the failure was the result of a sufficiently rare combination of circumstances that it would be extremely unlikely for multiple engines to be affected simultaneously.)