B788, London Heathrow UK, 2021

B788, London Heathrow UK, 2021

Summary

On 18 June 2021, a Boeing 787-8 being operated by British Airways was being loaded for a cargo flight at Heathrow whilst line engineering carried out checks required to permit despatch with a deferred minor defect for later rectification. The check required cycling the landing gear with locking pins inserted so that only the bay doors cycled but when this was done, the nose gear retracted and the front of aircraft dropped to the ground causing significant damage to the airframe and minor injuries to two people. The nose gear downlock pin had inadvertently been inserted into the wrong hole.

Description

On 18 June 2021, a Boeing 787-8 (G-ZBJB) being operated by British Airways was being loaded for a cargo flight at Heathrow in normal day visibility whilst a line engineering team carried out checks required to permit despatch with a fault affecting the normal function of the Nose Landing Gear (NLG) bay doors. The check required cycling the landing gear with the locking pins inserted so that only the bay doors cycled but when this was done, the nose gear retracted and the front of aircraft dropped to the ground causing significant damage to the airframe and minor injuries to the First Officer and one of the cargo loading team.

B788 LHR 2021 front after LG retract

The front of the aircraft following inadvertent retraction of the nose landing gear. [Reproduced from the Official Report] 

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