India’s aviation safety regulator has said it has found no “major safety concerns” during inspections of Air India’s Boeing 787 aircraft following Thursday’s fatal crash of a flight from Ahmedabad to London.

There have been cases of a very small number of survivors in very serious accidents, but it is "very rare" for there to be only one, a professor told Newsweek.

HONG KONG — An Air India flight returned to Hong Kong on Monday shortly after takeoff due to a midair technical issue, days after another of the airline’s flights crashed and killed at least 270 people.