摘要 |
The device is capable of transporting people and goods from one location to another: it includes a circular shaped body, a uniquely designed propeller mounted on the top of the body with propeller blades that produce a low pressure region above the device, the difference between the air pressure on the bottom and the top of the device's body provides the uplift force for holding the device in the air, capable of vertical takeoff and landing; on the surrounding wall, sideways and in back, service propellers are mounted in horizontal direction to help navigate the device; land and sea landing version of the device is disclosed as well; its bottom is extended in order to keep the doors above the water level during floating. |