Aerofoil Flying Boats


The aerofoil flying boats were an attempt to combine the efficiency of ground-effect with long range and speed. Hovercraft were impractical for long-distance travel.  Lippisch performed wind-tunnel tests on low aspect-ratio in ground effect. He found that they showed favorable characteristics.

At the Collins Hydrodynamic Laboratory they built a two-place ramwing aircraft, the X-112. Clayton Lander test flew the X-112 during the fall of 1963.

In 1966, Lippisch founded the Lippisch Research Corporation, and built the X-113 A Aerofoil Boat with the Rhein-Flugzeugbau Company.

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Concept for large ramwing transport

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The Collins X-112

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x112

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The Rhein-Flugzeugbau X-113

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The X-114

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x-114

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Follow these links to other sites which feature Ekranoplanes, current Wing in Ground (WIG) vehiclels, and more!

http://aeroweb.lucia.it/~agretch/RAFAQ/WIG.html

The Flarecraft L-325

Seawing International P/L

Wingship

Ekranoplans