Aircraft
In The Works: Flightship Ground Effect FS8
Is it a low-flying airplane or a high-flying boat? You won’t be seeing one of these flying over the Kansas prairie, but if you need to travel over the high

Is it a low-flying airplane or a high-flying boat? You won’t be seeing one of these flying over the Kansas prairie, but if you need to travel over the high seas in the future, you may end up in one of Flightship Ground Effect’s wing-in-ground-effect (WIG) craft.

Actually it is a flying boat. According to the U.N.’s International Maritime Organization, “A WIG craft is a multimodal marine craft capable of operation in a mode where the craft is supported wholly in the air above water or some other surface, and not having constant contact with such a surface, through the use of an aerodynamic lifting force known as ground effect. Ground effect is generated during forward movement of the craft by the interaction between the lower surfaces of the craft’s wing (wings), hull or their respective parts and the water or other surface being traversed up to a maximum height above such a surface equal to 100 percent of the overall width of the WIG craft.”