FIELD: surface and subsurface motion equipment, in particular, for acceleration of underwater and surface objects (torpedoes, torpedo boats, sporting skimming boats, etc.). SUBSTANCE: the compressed gas source in the hydro jet engine represents a large caliber machine gun shooting by blank cartridges. The machine gun breechblock has a cooling jacket and a nozzle. Provision is made for a tubular yoke installed in bearings for rotation. The engine exit nozzle is installed in the outlet end of the tubular yoke, which accommodates the controlled hydraulic rudders. EFFECT: simplified design of the engine and enhanced safety of operation. 2 cl, 1 dwg, 1 ex
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Authors
Dates
2003-02-20—Published
2000-11-15—Filed