A man had bolted a go-cart engine and a propeller to the back of a hang glider, and there he was, running off flat ground and cruising into the sky just like a bird.

• 一个人预先将轻便车发动机和螺旋桨捆到悬挂式滑翔机的后部，他准备就绪，接着在乎地上迅速奔跑，然后像鸟一样盘旋上天。