FIELD: vessels and other watercrafts.
SUBSTANCE: invention relates to watercraft. Watercraft comprises a hull that includes a flow channel or is formed as a flow channel. In the flow channel there is a device for accelerating the flow of water, driven by a motor, in particular a propeller. Hull contains a flooding chamber communicating with the surrounding environment by means of water inlet and outlet openings.
EFFECT: good dynamics of movement with sufficient technical reliability.
16 cl, 4 dwg
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