Explorer 6Rocket launchby USALaunch time7 Aug 195914:24:20 UTCsuccessOrbit: HEOSerial number: Thor 134MissionRocketPayloadsRocket ThorDM-18 Able-IIIlaunched from Cape Canaveral, LC-17AUSAPayloadsNamePurposeMassCommentExplorer 6Radiation--