A looping movement made by an aircraft in which the back of the aircraft is on the outside of the curve.
外筋斗（飞行动作）
Example sentencesExamples
Waldo's dream is to perform the one great stunt that hasn't been done yet - the outside loop.
Though the Decathlon's teardrop-shaped wing lends itself to inverted flight better than the conventional Citabria airfoil, negative maneuvers are restricted to outside loops, English bunts and inverted spins.
I've never attempted an outside loop before, but that's as close as any effort I've ever made.
Decathlons could fly outside loops, inverted snaps and other upside-down tricks, and not many pilots cared about the 140-knot cruise.