那么其他的一些飞行器，比如说直升飞机，螺旋桨飞机，他们没有喷气式引擎，可以在这种条件下飞行吗？

So can other aircraft, such as helicopters or prop-planes that don't have jet engines, fly through these conditions?

youdao

改变螺旋桨各自的速度也因而成了操纵这部飞行器的方式之一。

Varying the speed of the propellers also provides a means of steering the aircraft.

youdao

Pilobolus剧团以吸收不同寻常的元素出名，不过最为新奇的恐怕要属这两个在乔伊斯舞台上为舞者Matt Del Rosario伴舞的四螺旋桨直升机（学名“四旋翼飞行器”）。

Pilobolus is known for dances that incorporate unusual elements. Few, though, have been stranger than the two four-rotored helicopters that accompanied Matt Del Rosario on the stage of the Joyce.

youdao