Ariel 1Rocket launchby USALaunch time26 Apr 196218:00:16 UTCsuccessOrbit: LEOSerial number: Delta 9MissionRocketPayloadsRocket DeltaThor DM-19 Deltalaunched from Cape Canaveral, LC-17AUSAPayloadsNamePurposeMassCommentAriel 1Ionospheric--