Last year, the F.A.A. said it was also investigating claims by a Boeing engineer that parts of the fuselage, or body, of the Dreamliner were improperly fastened together, which the whistle-blower said could cause premature damage to the plane over years of use.

Britain's King Charles and other senior royals wore black armbands at the "Trooping the Colour" military parade on Saturday (June 14) as a mark of respect for the victims of the Air India plane crash.

King Charles added a black armband to his Trooping the Colour uniform to honor the victims of the Air India plane crash on June 12 A moment of silence was also incorporated into the program at Horse Guards Parade A Buckingham Palace spokesperson tells people the adjustments were added "a mark of respect for the lives lost,

The crash happened just weeks after the company cut a deal with the U.S. government to avoid taking criminal responsibility for a pair of deadly crashes in 2018 and 2019.

Investigators hope the device will provide clues about the cause of the accident that killed 241 passengers and crew, and a number of others on the ground.