FIELD: transport.
SUBSTANCE: claimed catamaran comprises U-like hull. The latter is composed by inflatable boards, stiff transom and inflatable bottom. Additionally installed are at least one inflatable balloon, each on every board, along the balloons of each side, on the bottom side. Said inflatable balloons are enclosed in the shell to make the skeg. Said inflatable bottom is secured along the perimeter to the catamaran sides over the entire depth thereof. Skeg shell on the catamaran aft side end is closed and provided with self-drain or controlled valves.
EFFECT: better navigability and stability.
6 cl, 11 dwg
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