FIELD: shipbuilding.
SUBSTANCE: invention relates to shipbuilding and concerns the construction of vessels with increased speed of movement in aqueous medium. Suggested is the vessel with double hull, one of which is sturdy 1, and second one 2 is external technological, surrounding a part of sturdy hull, located below the water level, free space 3 between the hulls, compressor 4 for performing technological operations and solid bottom 5. Outer technological hull is located on the outside above the sturdy hull and is made of porous metal, and the compressor is connected by means of an air duct with space between the sturdy and outer technological hulls.
EFFECT: technical result consists is higher speed of the vessel movement.
3 cl, 3 dwg
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