Asri-unix.1355
net.space
utzoo!decvax!cca!FISCHER@RUTGERS@sri-unix
Wed Apr 28 05:07:37 1982
Re: Projectile propulsion
From: Ron Fischer <FISCHER at RUTGERS>
How much more would it cost (energy-wise) to vaporize the asteriod
material and use the expanding vapor as exhaust?

(ron)
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