Investors are looking for answers regarding the Air India Boeing 787 that crashed Thursday, killing more than 240 people.

A Delhi-bound Air India Boeing 787-8 Dreamliner flight has been forced to turn back on Monday after the aircraft’s pilot said the jet was facing technical issues mid-air. The Air India flight, AI 315, was operating from Hong Kong to Delhi and had departed from the Asian city at 11.59am local time for its scheduled destination in New Delhi.

A Delhi-bound Air India Boeing 787-8 Dreamliner flight was forced to turn back to Hong Kong on Monday after the pilot reported technical issues mid-air.The Air India flight AI 315 departed from the Asian city at 11.

It’s also the latest disaster to hit the beleaguered American aerospace giant — which has been dogged by a door that blew off a 737 jet, a leaky spacecraft that stranded astronauts on the International Space Station for months, as well as politically damaging delays in outfitting the new Air Force One jets.

Boeing Co. is scaling back its presence at the 2025 Paris Air Show this week following the June 12 fatal crash of an Air India 787 Dreamliner wide-body jet

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.

The investigation into Air India flight 171 crash opens up questions into the many concerns surrounding Boeing's 787.