USA-247Rocket launchby USALaunch time6 Dec 201307:14 UTCsuccessOrbit: LEOSerial number: AV-042Classified NRO payload; twelve cubesats.MissionRocketPayloadsRocket AtlasV 501launched from Vandenberg AFB, SLC-3EUSAPayloadsClassifiedNamePurposeMassComment12 cubesats---USA-247 (NROL-39)---