KH-4BRocket launchby USALaunch time9 Dec 196722:26 UTCsuccessOrbit: LEOSerial number: Thor 514MissionRocketPayloadsRocket Thorad SLV-2G Agena-Dlaunched from Vandenberg AFB, SLC-1WUSAPayloadsNamePurposeMassCommentKH-4B (S/N 1102)Reconnaissance--