Xref: utzoo sci.space:25464 sci.space.shuttle:6596 Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!know!sdd.hp.com!wuarchive!rex!rouge!dlbres10 From: dlbres10@pc.usl.edu (Fraering Philip) Newsgroups: sci.space,sci.space.shuttle Subject: Re: New Shuttle Engines Message-ID: Date: 13 Nov 90 22:33:43 GMT References: <10948@milton.u.washington.edu> <1990Nov13.190528.5893@zoo.toronto.edu> Sender: anon@rouge.usl.edu Followup-To: sci.space Organization: Univ. of Southwestern LA, Lafayette Lines: 14 In-reply-to: henry@zoo.toronto.edu's message of 13 Nov 90 19:05:28 GMT In article <1990Nov13.190528.5893@zoo.toronto.edu> henry@zoo.toronto.edu (Henry Spencer) writes: HS>in an expendable launcher. The Hughes/Boeing Jarvis proposal also used HS>expendable SSMEs, after they tried very hard to come up with a viable HS>scheme for reviving the F-1 and J-2 and couldn't make it work. The SSME HS>is just too expensive to be a good expendable engine, though. ? I was under the impression that the reason Jarvis was not built, in either 'incarnation,' was because of political reasons. After all, isn't the shuttle the most capable vehicle ever built? Phil