Tags: Artificialsatellite, Satellite.
USA-234 also known as NRO Launch 25 or NROL-25 is an American reconnaissance satellite operated by the National Reconnaissance Office. Launched from Vandenberg Air Force Base in 2012 it has been identified as the second radar imaging satellite to be launched as part of the Future Imagery Architecture programme.USA-234 was launched by United Launch Alliance using a Delta IV carrier rocket making its first flight in the Medium+(52) configuration.