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Get Space elevator economics from Amazon.com
Space elevator economics
Summary
Everything you need to understand or teach
Space elevator economics
.
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1 Encyclopedia Article
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The
Space elevator economics
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Encyclopedia Articles
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Getting to Space Cheaply
1,302 words, approx. 5 pages
Getting to Space Cheaply It costs a lot to get to space—in 2001 it cost as much to put something in low Earth orbit ($22,000 per kilogram [$10,000 per pound]) as it did in 1957. Anyone who want...
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Getting to Space Cheaply