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USA 171



USA 171 is an American geostationary military spacecraft that was launched from Cape Canaveral at 04:29 UT on 9 September 2003. It is reported to be an ORION-class craft belonging to the National Reconnaissance Office. No further information is available.

Alternate Names

  • 27937
  • USA171

Facts in Brief

Launch Date: 2003-09-09
Launch Vehicle: Titan 4B
Launch Site: Cape Canaveral, United States

Funding Agency

  • Unknown (United States)


  • 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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