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Cosmos 2378



Cosmos 2378 is a Russian military spacecraft that was launched by a Cosmos-3M rocket from Plesetsk at 16:12 UT on 8 June 2001. It is likely to belong in the Tsyklon-B constellation of navigational/communications system comprising of Parus ("Sail") spacecraft for accurate location of missile carrying submarines and ships.

Alternate Names

  • 26818
  • Cosmos2378

Facts in Brief

Launch Date: 2001-06-08
Launch Vehicle: Cosmos
Launch Site: Plesetsk, Russia

Funding Agency

  • Unknown (Russia)


  • Navigation/Global Positioning
  • Surveillance and Other Military

Additional Information

Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office

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