From: utzoo!decvax!harpo!presby!seismo!rocheste!gary Newsgroups: net.columbia Title: Re: Day by Day Flight Plan Article-I.D.: rocheste.229 Posted: Thu Nov 11 12:06:00 1982 Received: Fri Nov 12 08:37:18 1982 References: alice.1090 This may be a dumb question, but how does opening the doors dissipate heat? I thought you needed something to transfer heat TO, i.e. matter. Is it that space isn't a perfect vacuum, or that they are still in some atmosphere after 1 hour? not afraid to name my sign, "slippery when wet"