FIELD: shipbuilding; shipboard propulsion-and-steering systems. SUBSTANCE: shipboard propulsion- and-steering complex includes two jet propellers mounted turnably on transverse axle. Propellers are mounted in recesses of ship's shell plating and their outlet nozzles are mounted for turn through angle of 180 to 210 deg in vertical plane parallel to ship's longitudinal axis. EFFECT: low noise level; enhanced reliability in shallow waters and polluted basins. 3 dwg
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Authors
Dates
1997-08-27—Published
1995-03-01—Filed