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- Xref: sparky sci.space.shuttle:2803 sci.space:16167
- Newsgroups: sci.space.shuttle,sci.space
- Path: sparky!uunet!gatech!darwin.sura.net!uvaarpa!murdoch!rayleigh.mech.Virginia.EDU!rbw3q
- From: rbw3q@rayleigh.mech.Virginia.EDU (Brad Whitehurst)
- Subject: Re: Shuttle replacement
- Message-ID: <1992Nov20.155202.16554@murdoch.acc.Virginia.EDU>
- Sender: usenet@murdoch.acc.Virginia.EDU
- Organization: University of Virginia
- References: <1992Nov19.202302.5796@iti.org> <STEINLY.92Nov19135044@topaz.ucsc.edu> <1992Nov20.143407.21964@iti.org>
- Date: Fri, 20 Nov 1992 15:52:02 GMT
- Lines: 30
-
- In article <1992Nov20.143407.21964@iti.org> aws@iti.org (Allen W. Sherzer) writes:
- ...
- >Most of the savings are because we are approaching the problem in a different
- >way. The old way costs did need to be high because designs where complex
- >and always pushed the technology. Keeping it simple (the first rule of good
- >engineering), using existing well tested technology, and not pushing
- >envelopes reduces costs.
- >
- >>Hmm, didn't you just say that Congress should just fund the DC-X,Y?
- >
- >A mis-statement on my part. I ment if Congress properly funds DC-Y. I
- >do expect that DC-1 would be built by the private sector.
- >
- If you are using well tested current technology, why should
- the gov't. pay for any of the craft? I'll agree that NASA has fumbled
- several balls in the arena of routine space tranportation. One of
- its original missions, and the one I hope it returns to is to indeed
- "push the envelope". Do the R&D for NASP; do the R&D (and even
- initial construction) for space habitat/labs (I'll leave the question
- of Freedom's suitability open); do the lunar/planetary explorations.
- But if your claim to fame is that you can do all the transportation
- using current technology and are not pushing the envelope, then
- convince private concerns that they'll turn a profit, and invest in it
- themselves. If GD, McD, Boeing and the rest really wanted to, they
- could put enough heat on NASA to convince NASA to leave the "space
- truck" market altogether.
- --
-
- Brad Whitehurst | Aerospace Research Lab
- rbw3q@Virginia.EDU | We like it hot...and fast.
-