Sputnik 6Rocket launchby RussiaLaunch time1 Dec 196007:30 UTCsuccessSerial number: L1-13Spacecraft failed and disintegrated during re-entry.MissionRocketPayloadsRocket VostokLlaunched from Baikonur Cosmodrome, Pad 1/5KazakhstanPayloadsNamePurposeMassCommentSputnik 6 (Vostok)---