Serious incident to an Airbus A320 operated by British Airways on 01/10/2021 at Heathrow
Fumées en cockpit, incapacitation des pilotes en croisière, retour terrain
Responsible entity
Preliminary data based on the notification from the British authorities:
Crew experienced fumes in the cockpit at 20,000 ft. Felt unwell, donned oxygen masks and returned to Heathrow where they made an uneventful auto landing.