Kosmos 837Rocket launchby RussiaLaunch time1 Jul 197608:06 UTCpartial failureBlok L stage malfunction left satellite in incorrect orbit.MissionRocketPayloadsRocket MolniyaMlaunched from Plesetsk Cosmodrome, Pad 43/4RussiaPayloadsNamePurposeMassCommentKosmos 837 (Molniya 2)---