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Cosmos 365



Cosmos 365 was a probable Soviet Fractional Orbital Bombardment System (FOBS) test satellite launched from the Baikonur cosmodrome aboard a Tsiklon rocket.

Alternate Names

  • 04556
  • Cosmos365

Facts in Brief

Launch Date: 1970-09-25
Launch Vehicle: Tsiklon
Launch Site: Tyuratam (Baikonur Cosmodrome), U.S.S.R
Mass: 5000 kg

Funding Agency

  • Unknown (U.S.S.R)


  • 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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