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

Vishwashkumar, who was sitting in seat 11a on the Air India flight, is receiving treatment at Ahmedabad’s Civil Hospital, where he has been visited by India's Prime Minister Narendra Modi, who also attended the bedside of locals who were not onboard the plane but were struck and injured by the crash.

Boeing's 787 had never been involved in a fatal crash before Thursday. But it has come under scrutiny for quality concerns. It could take months to fully understand what went wrong.