The company passed on the concerns to the Department of Justice as part of a criminal investigation into the engineering of the plane after two fatal crashes.
Author: Natalie Kitroeff, David Gelles and Jack Nicas
The Roots of Boeing’s 737 Max Crisis: A Regulator Relaxes Its Oversight
A Times investigation found that the F.A.A. regulatory process, which gave Boeing significant oversight authority, compromised the safety of the plane.