Ekranoplanos were born as an ambitious Soviet military project and became legend thanks to colossal machines like the "Caspian Sea Monster." Today the technology is reborn in a light, accessible, civilian format.
The ground-effect pioneers
Although pilots already noticed ground effect on landing, it was Soviet engineer Rostislav Alexeyev who turned it into the basis for a complete vehicle in the mid-20th century. His vision: move large loads over water at high speed with efficiency impossible for boats or planes.
The "Caspian Sea Monster"
In 1966, Western spy satellites detected a huge craft crossing the Caspian Sea. They didn't know what it was: too fast for a boat, too low for a plane. They called it the "Caspian Sea Monster" (KM). Over 100 meters long, it remains one of the largest vehicles ever built.
The Lun, the missile ekranoplano
In the 1980s came the Lun, armed with missiles and able to speed just above the sea. It was designed to attack ships while evading radar thanks to its low flight. Today it sits beached on the Russian coast.
Why it didn't take off commercially… until now
Soviet ekranoplanos were expensive, complex giants. The fall of the USSR halted the projects. But the idea never died: the physics of ground effect is as valid and efficient as ever.
The modern rebirth
With new light composite materials and efficient engines, ground effect returns in a completely different format: personal, accessible, civilian vehicles. Instead of military giants, single-seat ekranoplanos for fishing, tourism and exploration. That is exactly what we build in Guadalajara. Learn how an ekranoplano is made in Mexico.