How Did a Boeing Jet End Up With a Big Hole? At about 16,000 feet, pilots heard a loud boom, and the pressure dropped further: One of those door plugs had completely torn off. National Transportation Safety BoardBoeing’s chief executive, Dave Calhoun, has suggested that a manufacturing lapse was responsible for the door plug blowing out. investigation, it’s clear to us we received an airplane from the manufacturer with a faulty door plug,” Alaska said in a statement. An older Boeing model, the 737-900ER, has the same design for its door plugs as the Max 9.

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Persons: Bolts, New York Times Bolts, Jeff Simon, cotter, Simon, ”, it’s, ” Gary Peterson, Dave Calhoun, AeroSystems, Max, fuselages, Joe Buccino, Mr, Buccino, Mathieu Lewis, Rolland Organizations: Boeing, Alaska Airlines, New York Times, The New York Times, National Transportation, Federal Aviation Administration, Transport Workers Union of America, Transportation Safety, Alaska Airline, Transportation, CNBC, Spirit, Board, Portland International Airport Locations: Alaska, Portland ,, Malaysia, Wichita, Kan, Renton, Wash, Jan