The Lun-class ekranoplan is a ground effect vehicle (GEV) desig...
wikipedia - 13 Jan 2021The Lun-class ekranoplan is a ground effect vehicle (GEV) designed by Rostislav Evgenievich Alexeyev in 1975 and used by the Soviet and Russian navies from 1987 until sometime in the late 1990s.[1][2]