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- Path: sparky!uunet!ogicse!emory!sol.ctr.columbia.edu!eff!news.oc.com!convex!ewright
- From: ewright@convex.com (Edward V. Wright)
- Newsgroups: sci.space.shuttle,sci.space
- Subject: Re: SSTO Viability (was: Shuttle replacement)
- Message-ID: <ewright.722117294@convex.convex.com>
- Date: 18 Nov 92 20:08:14 GMT
- Article-I.D.: convex.ewright.722117294
- References: <s#s1_2@rpi.edu> <BxsG4q.Hq8@mentor.cc.purdue.edu> <1e8qk2INNccc@spock.usc.edu> <1992Nov17.181045.29655@iti.org>
- Sender: usenet@news.eng.convex.com (news access account)
- Organization: Engineering, CONVEX Computer Corp., Richardson, Tx., USA
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- X-Disclaimer: This message was written by a user at CONVEX Computer
- Corp. The opinions expressed are those of the user and
- not necessarily those of CONVEX.
-
- In <1992Nov17.181045.29655@iti.org> aws@iti.org (Allen W. Sherzer) writes:
-
- >There are two things which need to be validated. First is the aerodynamics of
- >the 'flip maneuver' they use on re-entry. The second thing is to verify
- >their models and simulations on tasks needed for rapid operations (can the
- >engines be serviced as fast as they think, ect).
-
- The second goal is vastly more important than the first. If the flip
- manuever proves problematical, the next vehicle could be redesigned
- to use a more conventional base-first reentry (like Apollo). If the
- maintenance goals can't be achieved, however, it would undermine the
- entire justification for the project.
-
-
- >>Does this program have the ability to fascinate congress and
- >>Al Gore if it demonstrates what it intendend to do?
-
- >I hope so. We are working hard on that (again, let me know if you want
- >to help). We have shown a few key people that there is support for this.
-
- Nothing that doesn't have "ecological disaster" in its title has
- the ability to fascinate Al Gore. However, Milton Freidman used
- to tell a story about geese and politicians. If you watch a flock
- of geese, flying in "V" formation behind the leader, everyone once
- in a while you will see them start to head in the wrong direction.
- The other geese, realizing something's wrong, turn and continue in
- the correct direction. Finally the "leader" turns his head, realizes
- no one is following him, and starts to flap like mad to get in front
- of everybody else again. Politicians operate much the same way.
-
- The critical test, I think, is public opinion. If the American
- people get really excited about this, Clinton and Gore will quickly
- move into the "I said it was a good idea all along" camp. That will
- happen around the time of the first test launch, if it happens at all.
- When a project goes from zero visibility to the network news, it makes
- all the difference in the world because most politicians (and most
- Americans) don't care about anything that doesn't make the network
- news. (Let's just hope the launch happens on a slow news day.)
-