FIELD: ship building.
SUBSTANCE: invention relates to shipbuilding, in particular to entertainment watercraft. Entertainment watercraft contains floating body, low power motor, cantilever control handle, fastening unit to the body, and rigid stand is mounted on the outer surface of the front part of the boat, to be held by a control-free hand of the person standing on the board. Windsurfing type board is used as a floating body. As a propulsor, low-power impeller is used in the form of a charger in the compressor mode and hydrodynamic jet is created emerging from the nozzle of the impeller. Device has independent buoyancy and is made of disc-shaped body with tightly enclosing annular chamber in the form of a closed torus filled with gas, and the nozzle of the impeller is located on the bottom of the disc-shaped body in the rear part.
EFFECT: possibility of a stable and adjustable movement on the water is achieved.
4 cl, 3 dwg
