3rd WGS satellite begins transmitting data

WGS-3, the 3rd of 6 satellites total that comprise the DOD's latest satellite communications system, has begun transmitting signals to ground stations on Earth, indicating that the satellite is functioning and ready for operation.  The satellite was launched on December 5, 2009 on-board a United Launch Alliance Delta IV rocket.  WGS-3, which will be placed into geosynchronous orbit over the Atlantic Ocean, will join its sister satellites WGS-1 (operating over the Pacific Ocean) and WGS-2 (operating over the Middle East).  Built on the Boeing 702 satellite platform, WGS provides secure high-data-rate communications for the U.S. military.  The remaining 3 satellites will be launched in 2011 and 2013.

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