Air India flight AI171, a Boeing 787-8 carrying 242 people, crashed after taking off from Ahmedabad on its way to London.

International agencies assist India's AAIB in investigating Air India crash; black box data analysis underway.

Air India has confirmed that 241 people, including 52 British nationals who were on board the flight, were killed in the crash.

Air India plane crash investigators find the first of the "black boxes" from the Boeing 787-8 that slammed into buildings, killing all but one of the 242 people on board.

On June 12, as news emerged that an Air India flight bound for London crashed shortly after takeoff in Ahmedabad, India, a video ( archived) circulated online claiming to authentically show the final moments before the crash from inside the cabin.

Seconds after the distress call, ATC responded but the plane had crashed by then, killing 241 people on board.

An Air India plane with more than 200 people on board crashed near the airport in India's city of Ahmedabad, the airline and police officials said.