abstract:A wingover (also called a wing-over-wing, crop-duster turn or box-canyon turn) is an aerobatic maneuver in which an airplane makes a steep climb, followed by a vertical flat-turn (the plane turns to its side, without rolling, similar to the way a car turns). The maneuver ends with a short dive as the plane gently levels out, flying in the opposite direction from which the maneuver began.
N
a manoeuvre in which the direction of flight of an aircraft is reversed by putting it into a climbing turn until nearly stalled, the nose then being allowed to fall while continuing the turn 跃升转弯半滚倒转