需要购买动力伞的部件？

What do I need to Powered Paraglide?

本文对动力伞的原理及飞行要领做了概况性的介绍。

This article briefly introduce the principle of dynamic parachute and flight essentials.

它被证明是最快和最敏捷的动力伞翼之一。但现在呢？

It proved to be the fastest and one of the most agile paramotor wings.