Movement of the cockpit control toward the nose- down position during a ground operational check of the elevator trim tab system will cause the trailing edge of the trim tab to move in which direction?
发布于 2021-02-18 18:22:11
【单选题】 A Downward regardless of elevator position. B Upward regardless of elevator position. C Downward if the elevator is in the UP position and upward if the elevator is in the DOWN position.