Progress 34Rocket launchby RussiaLaunch time20 Jan 198822:51:54 UTCsuccessOrbit: LEOMir Logistics.MissionRocketPayloadsDockingRocket SoyuzU2launched from Baikonur Cosmodrome, Pad 1/5KazakhstanPayloadsNamePurposeMassCommentProgress 34---Docking to Mir Docked23 Jan 1988 00:09:09 UTCUndocked4 Mar 1988 03:40:09 UTCDeorbited4 Mar 1988 07:29:30 UTC