Demo
    A close-up front view of a blue aircraft labeled
    An angle-of-attack sensor is the bottom piece of metal protruding from the left of this Boeing 737 MAX 8. Faulty readings from such a sensor were among the factors in two 737 MAX crashes.
    Close-up view of an aircraft throttle control system in a cockpit, showing detailed markings and various control mechanisms.
    A Boeing 737 MAX trim wheel. The autopilot stab trim cutout switches are at lower left.
    A Southwest Airlines plane is taxiing on the runway, with multiple Southwest jets parked in the background at an airport.
    Southwest Airlines owns 34 of Boeing’s 737 MAX 8s, more than any other airline.