Progress M-4Rocket launchby RussiaLaunch time15 Aug 199004:00:41 UTCsuccessOrbit: LEOMir Logistics.MissionRocketPayloadsDockingRocket SoyuzU2launched from Baikonur Cosmodrome, Pad 1/5KazakhstanPayloadsNamePurposeMassCommentProgress M-4---Docking to Mir Docked17 Aug 1990 05:26:13 UTCUndocked17 Sep 1990 12:42:43 UTCDeorbited20 Sep 1990 11:42:49 UTC