The London-bound Air India flight 171 crashed into a suburban neighbourhood in the western Indian city of Ahmedabad shortly after take-off on 12 June, killing 241 of the 242 people on board and 19 others on the ground.

Fuel control switches for the engines of an Air India flight that crashed last month were moved from the ''run'' to the ''cutoff'' position moments before impact, starving both engines of fuel, a preliminary investigation report said early Saturday.

A preliminary report into the Air India crash that killed 260 people last month showed that seconds after taking off, the plane's engines fuel cutoff switches almost simultaneously flipped from run to cutoff,