A preliminary report depicted confusion in the cockpit shortly before an Air India jetliner crashed, killing 260 people last month, after the plane’s engine fuel cutoff switches almost simultaneously flipped, starving the engines of fuel. The Boeing 787 Dreamliner bound for London from the Indian city of Ahmedabad immediately began to lose thrust and sink down, according to the report on the world’s deadliest aviation accident in a decade released on Saturday by Indian accident investigators.
