The airstream leaving downwards can create a pillow of high pressure air inbetween the disc and the ground, which is a very efficient way to fly, but only works up to a few meter, or less.

• 该气流离开向下可以创建一个枕头的高压空气inbetween光盘和地面，这是一个非常有效的方式飞行，但只有工程到数米，或更少。