FIELD: shipbuilding; ship with high seaworthiness. SUBSTANCE: high- speed multihulled vessel has above-water habitable module and two hulls with ship'' lines. These hulls are connected with above-water module by means of pillars. Vessel is additionally provided with third hull. Hulls in intersect free surface of water; they form triangle in plan. These hulls have broken-form shapes. Ratio of length of each hull L to its width B is no more than 8. EFFECT: reduced towing resistance at running speed corresponding to planing, i e at Froude number of displacement of one of hull more than 3. 3 dwg
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