Paltus-class submarine
Introduction The '''Paltus-class submarine''' is a Russian special purpose mini-submarine of project 1851.1.Two boats were completed - ''AS-21'' and ''AS-35'' as a follow-up of the single "X-Ray"-class boat ''AS-23'' (Project 1851). They are both part of the 29th special submarine squadron at Olenya Guba.The surface displacement is approximately 300 tons with a length of . The propulsion comes from nuclear power with the operating depth in excess of . The designer, according to Polmar was Sergei Bavilin who had designed the earlier diesel electric Project 865/Piranya small submarine of similar dimensions.
See also * List of submarine classes in service
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