Sputnik 10Rocket launchby RussiaLaunch time25 Mar 196105:54 UTCsuccessSerial number: E103-15MissionRocketPayloadsRocket VostokKlaunched from Baikonur Cosmodrome, Pad 1/5KazakhstanPayloadsNamePurposeMassCommentSputnik 10 (Vostok)---