AIR SUPPORTED VESSEL WITH STARBOARD AND PORT KEEL LINES WITH THEIR RESPECTIVE KEEL STEPS TO PREVENT AIR LEAKAGE

4-D WAVE MAPPING NAVIGATION SYSTEM AND METHOD

GROUND EFFECT CRAFT

Hinged wing ribs for fabric covered wings and method for folding wings

Three stage watercraft

Hovercraft without lift fan

WING-IN-GROUND EFFECT VESSEL

Method for comprehensively increasing aerodynamic and transport characteristics, a wing-in-ground-effect craft for carrying out said method (variants) and a method for realizing flight

Wing Structure for WIG Vehicle

Multi wing aircraft

Flying Water Jet-Ski Submarine

Positive-pressure flying aircraft

Tandem/canard WIG boat with suspension systems

Flying wing boat

GROUND EFFECT GLIDER

Wing-in-ground-effect craft

Shelton wing in ground effect

Wing In Ground Effect Hydrofoil Vessel

Cycloidal hybrid advanced surface effects vehicle

Method of enhancing the movement of dangerous goods

Multi-mission/purpose ground-effect craft derived from a common modular platform

Hovering inflatable towable water-sport device

Surface effect craft

Surface effect skimmer

Ground-effect craft and method for the cruising flight thereof

Passenger watercraft using three methods of lift; displacement, hydrofoil, and ground-effect (wing-in-ground) operating over water