In this file photo released by @CISFHQrs via X, remains of an Air India plane, that crashed moments after taking off from Sardar Vallabhbhai Patel International Airport, lies on a building, in Ahmedabad. Both switches feeding fuel to the two engines of Air India flight 171 were cut off followed by pilot confusion before the plane crashed in Ahmedabad, seconds after taking off, the first investigation report into the crash has revealed.