Inquiry credits One Air 747-400 crew’s effective response after serious electrical failure

An inquiry has praised the structured response of the One Air Boeing 747-400 freighter crew following a series of technical failures during departure from London Heathrow. The aircraft, identified as G-ONEE, experienced multiple problems including depressurization and unreliable airspeed immediately after takeoff for Hong Kong. Investigators highlighted the crew’s effective handling of the cascade of issues that arose. This occurred as the jet was taking off on [date - missing from source]. The crew's actions were deemed critical in mitigating potential risks associated with the complex electrical failure.