The Aircraft Accident Investigation Bureau (AAIM) released the investigation report on Saturday (July 12) in the Air India plane crash in Ahmedabad . The major revelation in the probe was that the fuel to both engines of the aircraft was in CUTOFF mode just seconds after the takeoff. Ahmedabad plane crash : The Air India flight headed to London came crashing down in Ahmedabad on Tuesday, moments after take-off. Aviation experts have guessed the probable causes of the tragedy. Air India plane crash : With the investigation underway, several experts have weighed in on the possible reasons that could have led to the crash of the Air India plane . Here's what they said: Ahmedabad plane crash : As the authorities investigate the main cause behind the crash of Air India Boeing 787 Dreamliner aircraft, here are 5 reasons why commercial aircraft mishaps usually happen