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Old 03-13-2008, 07:51 PM   #11
Agemegos
 
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Join Date: May 2005
Location: Oz
Default Re: [Spaceships] Benchmarks for spacecraft cost

Quote:
Originally Posted by thtraveller
I make it closer to $12, in any case I think it a fair assumption that the price of oil based jet fuel will rise considerably.
if it does, then it might not be a fair assumption that the jets will be fueled with petroleum, rather than ethanol, methanol, oil from bioengineered plants, hydrogen-hydrogen slurry, or the compressed atmosphere of Titan.
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