Air India flight AI315 - operated by a Boeing 787-8 Dreamliner - left Hong Kong for Delhi before being forced to make a U-turn

The Air India flight, operated by a Boeing 787-8 Dreamliner, left Hong Kong for Delhi on Monday morning before quickly returning to its origin as a precautionary measure

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,

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.