From: utzoo!decvax!watmath!watarts!geo Newsgroups: net.space Title: Salyut, SpaceLab, SkyLab query Article-I.D.: watarts.1254 Posted: Tue May 18 19:07:12 1982 Received: Thu May 20 01:56:41 1982 Is there anyone out there who is in a position to explain the difference between the various orbiting platforms? Are all the previous Salyuts still up there? How do these beasts compare in size?