Boeing 737 Max 8 airplane on a test flight at Boeing Field in Seattle. Boeing said Sunday, May 5, 2019, that it discovered after airlines had been flying its 737 Max plane for several months that a safety alert in the cockpit was not working as intended, yet it didn't disclose that fact to airlines or federal regulators until after one of the planes crashed. (AP Photo/Ted S. Warren, File)
Boeing 737 Max 8 airplane on a test flight at Boeing Field in Seattle. Boeing said Sunday, May 5, 2019, that it discovered after airlines had been flying its 737 Max plane for several months that a saShow more
