Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site astrovax.UUCP Path: utzoo!watmath!clyde!burl!ulysses!allegra!princeton!astrovax!ks From: ks@astrovax.UUCP (Karl Stapelfeldt) Newsgroups: net.columbia,net.space Subject: Re: Margin of Error 4 Landings Message-ID: <315@astrovax.UUCP> Date: Thu, 26-Apr-84 19:16:16 EST Article-I.D.: astrovax.315 Posted: Thu Apr 26 19:16:16 1984 Date-Received: Fri, 27-Apr-84 06:26:58 EST References: <401@trwspp.UUCP> Organization: Princeton Univ. Astrophysics Lines: 4 I can't answer your questions directly, but I think the fact that the shuttle possesses the capability to fly 1100 miles of cross range (distance between orbit ground track and landing site) makes up for any small error on the de-orbit burn.