Progress 18Rocket launchby RussiaLaunch time20 Oct 198309:59 UTCsuccessOrbit: LEOSalyut 7 Logistics.MissionRocketPayloadsDockingRocket SoyuzUlaunched from Baikonur Cosmodrome, Pad 31/6KazakhstanPayloadsNamePurposeMassCommentProgress 18---Docking to Salyut 7 Docked22 Oct 1983 11:34:00 UTCUndocked13 Nov 1983 03:08:00 UTCDeorbited16 Nov 1983 04:18:00 UTC