By A Mystery Man Writer
Starting with the 1960s, the Russian military has been researching a series of ground effect vehicles. The idea of an ekranoplan has been revived this year.
Ground-effect vehicle - Wikipedia
Soviet ground effect vehicle KM & Lun-class ekranoplan
Russian Ground Effect Vehicles - autoevolution
The Soviet Union's Secret Flying Ekranoplan
Russian Ground Effect Vehicles - autoevolution
Lun-class Ekranoplan: Caspian Sea's Unearthed Monster
Wing in Ground Effect – Flight in an Ekranoplan – Air Power Asia
An ocean-based ground-effect vehicle with a takeoff weight of 500 tons is being developed in Russia
Lun-class Ekranoplan Launching a P-270 Moskit
Airplane technology: Russia develops huge Ground Effect Vehicle that skims the ground - TomoNews
Lun-class Ekranoplan: Caspian Sea's Unearthed Monster
Wing in Ground Effect – Flight in an Ekranoplan – Air Power Asia
Russian Ground Effect Vehicles - autoevolution
Russian Ground Effect Vehicles - autoevolution