Ground-effect vehicle - Wikipedia

Caspian Sea Monsters - Ekranoplan, Page 2

32 Wing In Ground Craft ideas grounds crafts, ground effects, flying boat

20 W I G ideas ground effects, flying boat, aircraft design

Iran's 'flying boats' go on display Aircraft of World War II - Forums

未来の船舶 地面効果翼機（WIG:Wing In Ground-effect vehicle）

Caspian Sea Monsters - Ekranoplan, Page 2

SbY0U - Ground effect vehicle - Wikipedia

What happened to ground effect vehicles like the “Caspian Sea monster “? Why are they no longer used? What disadvantages did ground effect vehicles have? They were fuel efficient than cargo planes

Bodeneffektfahrzeug – Wikipedia

Are ground-effect vehicles efficient? Can they move faster than a boat that is about the same size and with the same amount of capacity? If they hit the water when 'flying', will