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The Paltus-class submarine is a Russian special purpose mini-submarine[1] 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 98 feet (30 m). The propulsion comes from nuclear power with the operating depth in excess of 3,800 feet (1,200 m). The designer, according to Polmar was Sergei Bavilin who had designed the earlier diesel electric Project 865/Piranya small submarine of similar dimensions.[2]

See also

References

  1. ^ "877 Paltus submarines". Pravda.ru. Archived from the original on 2 October 2009.
  2. ^ Polmar, Norman; Moore, K.J. (2004). Cold War Submarines: The Design and Construction of US and Soviet Submarines. Potomac Books. pp. 288–289. ISBN 1-57488-530-8.


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