Boeing's CEO pulled out of the Paris Air Show following the Air India crash, which has set a somber mood for the aviation and defense event at Le Bourget.

A veteran commercial airline pilot said he may have found a “total game-changer” in what led to the doomed Air India Boeing 787 to crash after analyzing new video.

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.

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

Vishwash Kumar Ramesh, 40, suffered relatively minor injuries and jumped out of an emergency exit next to his seat after Thursday’s crash in the western city of Ahmedabad. His brother Ajay, who was also on the plane, is missing and presumed dead.

Boeing is forecasting strong growth in aviation despite recent crash, with demand for 43,600 new planes by 2044.

President Donald Trump swiftly addressed the incident, calling it “terrible” and “one of the worst in aviation history.” He said the US was ready to provide any necessary assistance, stating, “Anything we can do, we’ll be over there immediately.”