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USA 227



USA 227 was launched from Cape Canaveral on 11 March 2011 at 23:38 UT by a Delta 4 rocket. USA 227 is a National Reconnaissance Office (NRO) classified satellite.

Alternate Names

  • 37377

Facts in Brief

Launch Date: 2011-03-11
Launch Vehicle: Delta IV
Launch Site: Cape Canaveral, United States

Funding Agency

  • National Reconnaissance Office (United States)


  • Surveillance and Other Military

Additional Information

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

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