In the thick of the Cold War, the Soviet Union built an immense vessel to carry their troops across the seas and into Western Europe. Equipped with nuclear warheads and able to blast across the sea at 340 mph, the Lun-class Ekranoplane; part plane, part boat, and part hovercraft — is a
Ground Effect Vehicle (GEV).
A GEV takes advantage of an aeronautical effect that allows it to lift off with an immense amount of weight, but limits its flight to 16 feet above the waves. Its altitude can never be greater than the length of the wings.
Think of a large seabird, like a pelican, cruising inches from the water and not needing to flap its wings.
The only complete Ekranoplane now sits on the shores of the Caspian Sea.
While there is talk of refitting the Lun-class and getting the GEV back in the fleet, it's now rusting away, and was spotted by
aviation blogger Igor113 who posted these pictures to his blog.
The Lun-class Ekranoplane was used by the Soviet Navy from 1987 to the late 1990s
Igor 113
Nearly 243 feet long, almost as big as the Spruce Goose, the Lun is a ground effect aircraft that can only fly near the surface of the sea
Igor 113
Eight turbofans producing 28,600 pounds of thrust apiece are mounted at the nose of the aircraft
Igor 113
It has a flying boat hull and a "step" for takeoff
Igor 113
The vessel carried six P-270 Moskit guided missiles armed with nuclear warheads
Igor 113
The missiles were mounted in pairs on the top of its hull
Igor 113
In its nose and tail are concealing the most cutting edge tracking systems and radar of the day
Igor 113
Another version of the Lun was slated to be a field hospital — able to rush to any coast
Igor 113
But funding for the medical version dried and the Spasatel was never built
Igor 113
The "wing in ground"effect allows the fully loaded 2 million pound aircraft to fly low over the water and even get decent fuel economy
Igor 113
The Lun can carry 15 officers, flying 340 mph about 1,240 miles, but only ever reach an altitude of 16ft
Igor 113
The effect that allows the huge Ekranoplane to skim the surface of the water can be seen in low flying seabirds that glide above the sea without needing to flap their wings
Igor 113
Ground Effect Vehicles are twice as efficient as traditional airplanes and can carry twice as much
Igor 113
Two-million pounds of Soviet might barreling around at 340 mph.
There was also an anti-submarine variant fitted with six anti-ship missile launchers across the top of the fuselage
Igor 113
The Ekranoplane can carry hundreds of tons of cargo and troops, allowing for a potential European invasion
Igor 113
The Lun can't bank sharply or it will risk tipping over, and it can only take off into the wind
Igor 113
Though it has a tail gunner, the Lun would likely require fighter support as well
Igor 113
Though it can avoid mines and torpedoes, the huge Lun is vulnerable from the air
Igor 113
Developed in the early 1970s and constructed between 1983 and 1987 the Lun operated in the Black Sea and the Mediterranean before being spotted by NATO spyplanes
Igor 113
This is the only complete example and sits in Kaspiysk, Russia on the coast of the Caspian Sea
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