NRL PL120Rocket launchby USALaunch time13 Dec 196204:07 UTCsuccessOrbit: MEOSerial number: Thor 365MissionRocketPayloadsRocket ThorDM-21 Agena-Dlaunched from Vandenberg AFB, LC-75-1-1USAPayloadsNamePurposeMassCommentCalsphere 1---Injun 3---NRL PL120---NRL PL121---SURCAL 2---