If you wish to contribute or participate in the discussions about articles you are invited to join SKYbrary as a registered user



Semantic search

  • A321, Fuerteventura Spain, 2016 (Synopsis: On 16 July 2016, an Airbus A321’s unstabilised approach at Fuerteventura during pilot line training was not discontinued and takeover of control and commencement of a go-around had occurred just before a very hard runway contact. The subsequent landing was successful but serious damage to the main landing gear was not rectified before the next flight. The Investigation found that the hard touchdown had been recorded as in excess of 3.3g and that the return flight had been “risky and unsafe” after failure of the Captain and maintenance personnel at the Operator to recognise the seriousness of the hard landing.)
  • A321, vicinity London Gatwick, UK 2020 (Synopsis: On 26 February 2020, after difficulty starting an Airbus A321 left engine for the first flight of the day, the same difficulty recurred on the third flight followed by subsequent en-route abnormalities affecting both engines. After no fault was found during post flight maintenance investigation, similar problems occurred starting the left engine and after takeoff from Gatwick, both engines malfunctioned and a MAYDAY return followed. The continuing Investigation has already found that the engine problems were attributable to fuel system contamination following the addition of 37 times the maximum permitted dosage of Kathon biocide during prior scheduled maintenance work.)
  • A332, Caracas Venezuela, 2013 (Synopsis: On 13 April 2013, an Air France Airbus A330-200 was damaged during a hard (2.74 G) landing at Caracas after the aircraft commander continued despite the aircraft becoming unstabilised below 500 feet agl with an EGPWS ‘SINK RATE’ activation beginning in the flare. Following a superficial inspection, maintenance personnel determined that no action was required and released the aircraft to service. After take off, it was impossible to retract the landing gear and the aircraft returned. Considerable damage from the earlier landing was then found to both fuselage and landing gear which had rendered the aircraft unfit to fly.)
  • A332, vicinity Brisbane Australia, 2013 (Synopsis: On 21 November 2013, an A330 rejected its take off from Brisbane after an airspeed indication failure. Following maintenance intervention, a similar airspeed indication fault on the subsequent departure was reported to have been detected after V1. Once airborne, reversion to Alternate Law occurred and slat retraction failed. After an air turnback, it was discovered that the cause of both events was blockage of the No. 1 Pitot Head by a mud-dauber wasp nest which was created during the initial two hour turnround at Brisbane. Investigation of a 2014 event to a Boeing 737 at Brisbane with exactly the same causation was noted.)
  • A388, en-route, northern Afghanistan, 2014 (Synopsis: On 5 January 2014, an Airbus A380-800 en route to Singapore at night made an emergency descent and diversion to Baku after a loss of cabin pressure without further event. The Investigation attributed the pressure loss to a fatigue crack in a door skin which was initiated due to a design issue with door Cover Plates, which had not been detected when the Cover Plate was replaced with an improved one eighteen months earlier. Safety Issues related to cabin crew use of emergency oxygen and diversions to aerodromes with a fire category less than that normally required were also identified.)
  • AS32, en-route, near Peterhead Scotland UK, 2009 (Synopsis: On 1 April 2009, the flight crew of a Bond Helicopters’ Eurocopter AS332 L2 Super Puma en route from the Miller Offshore Platform to Aberdeen at an altitude of 2000 feet lost control of their helicopter when a sudden and catastrophic failure of the main rotor gearbox occurred and, within less than 20 seconds, the hub with the main rotor blades attached separated from the helicopter causing it to fall into the sea at a high vertical speed The impact destroyed the helicopter and all 16 occupants were killed. Seventeen Safety Recommendations were made as a result of the investigation.)