Air India plane crash: Previous crew logged defect report related to flight's stabilizer sensor, reveals probe findings
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The Aircraft Accident Investigation Bureau's (AAIB) preliminary findings on the fatal Air India Boeing 787-8 crash reveal that the flight's previous crew had reported a stabilizer sensor defect earlier on the same day of the accident that killed 241 onboard the Boeing aircraft.Following the defect report, Air India's on-duty maintenance engineer conducted troubleshooting, and the aircraft was cleared for flight."The Flight AI171 had arrived in Ahmedabad earlier that day as AI423 from Delhi. The previous crew had logged a defect report related to a stabilizer sensor ('STAB POS XDCR'). Air India's on-duty maintenance engineer conducted troubleshooting, and the aircraft was cleared for flight," said the report.In its 15-page report, the investigation bureau said that once the aircraft achieved its top recorded speed, "the Engine 1 and Engine 2 fuel cutoff switches transitioned from RUN to CUTOFF position one after another with a time gap of 01 sec"."In the cockpit voice recording, one of the pilots is heard asking the other why did he cutoff. The other pilot responded that he did not do so," it said.The aircraft quickly began to lose altitude.The switches then returned to the "RUN" position and the engines appeared to be gathering power, but "one of the pilots transmitted 'MAYDAY MAYDAY MAYDAY'", the report said.Air traffic controllers asked the pilots what was wrong, but then saw the plane crashing and called emergency personnel to the scene.Air India was compliant with all airworthiness directives and alert service bulletins on the aircraft, the report said.The investigations bureau said there were "no recommended actions to B787-8 and/or GE GEnx-1B engine operators and manufacturers", suggesting no technical issues with the engines (GE) or the aircraft (Boeing).Boeing said in a statement it will "continue to support the investigation and our customer", adding "our thoughts remain" with those affected by the disaster.The UN's International Civil Aviation Organization (ICAO) stipulates that states heading an investigation must submit a preliminary report within 30 days of an accident.
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Time of India
8 hours ago
- Time of India
Air India crash: Pilots slam 'deliberate' ambiguity in report timeline
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Time of India
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- Time of India
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