gyro horizon การใช้

Neil Campbell, the lone survivor, was a gyro horizon instrument failure.
Most modern instruments are designed to tolerate 360 degrees of rotation in pitch and roll without tumbling, although periods of violent aerobatics may tumble any gyro horizon.
Captain Herschel Laughlin s gyro horizon had inadvertently been left caged while the instrument displayed level flight, the aircraft entered a steepening bank to the left . The crew detected the problem in a few seconds, but as the aircraft was straightening up and levelling out, it hit the ground at about, bounced a few times and exploded.