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Old December 5th 03, 01:11 AM
Derek Lyons
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Default Operating systems used in spacecraft?

(Henry Spencer) wrote:

Being able to implement your design change tomorrow, so you can start
testing it the day after, does wonders for cost-effective engineering.


That sounds suspiciously circular; "the secret to building stuff
cheaply is to buy stuff cheaply". (Setting aside the fact that
cost-effectiveness and total cost are only loosely coupled.)

D.
--
The STS-107 Columbia Loss FAQ can be found
at the following URLs:

Text-Only Version:
http://www.io.com/~o_m/columbia_loss_faq.html

Enhanced HTML Version:
http://www.io.com/~o_m/columbia_loss_faq_x.html

Corrections, comments, and additions should be
e-mailed to , as well as posted to
sci.space.history and sci.space.shuttle for
discussion.