FIELD: shipbuilding.
SUBSTANCE: invention relates to the field of shipbuilding, in particular to a hovercraft, comprising a hull and a duct fan located on the hull, the duct fan being a block with blades installed in the chamber of an annular fairing, the first air outlet is located on one side of the chamber of the annular fairing in the rear part of the ship hull, diverting wheels, which allow to block the first air outlet, installed on the annular fairing, the first two air guide tubes are connected to the internal cavity of the annular fairing chamber and are located on both its sides, the second air outlet, directed outward of the duct fan, is located on the first air guide tube, while the second and first air outlets are opposite to each other or at an angle in the range from 0° up to 90°.
EFFECT: hovercraft has a simple structure and is convenient to maintain, and thanks to the presence of a duct fan in the annular fairing and the absence of dynamic disturbances, the vessel moves more stably.
10 cl, 3 dwg
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