ULA Prepares Rocket for Jan. 18 Launch of Lockheed-Built SBIRS GEO Flight 4 Satellite
United Launch Alliance has started final assembly of the Atlas V rocket that is set to launch Jan. 18 to send to the geostationary Earth orbit a Lockheed Martin-built satellite designed to help the U.S. Air Force provide missile warning data to the U.S. and its allies, Spaceflight Now reported Friday. The Space Based Infrared System […] More