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11 |
2,744 |
|
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A first blueprint for interstellar travel by
Abdul Ahad
I was toying with this idea for a *possible* futuristic voyage to
Alpha Centauri, with a big emphasis on water and life support resource
mining from comets and...
( 1 2)
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12 |
2,743 |
|
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producing metal in space by
byblow
What equipment, materials and amount of electricity are needed to
produce steel (in space) from ores found on NEOs?
Would there be a need to add carbon (as a...
|
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5 |
2,742 |
|
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34 |
2,741 |
|
|
Rockets not carrying fuel. by
Robert Clark
Posted to sci.astro:
===============================================================================
From: Robert Clark )
Subject:...
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3 |
2,698 |
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4 |
2,695 |
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Concentrating hydrogen peroxide by
Earl Colby Pottinger
(Bill Bogen) :
It seems that sources for concentrated hydrogen peroxide are drying
up, perhaps due to liability concerns. But there...
|
|
1 |
2,695 |
|
|
|
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0 |
2,682 |
|
|
Sub-Orbital Earth Transits by
David Spain[_2_]
Well, not having received any negative responses
to my original query in sci.space.policy, concerning
Virgin Galactic, here...
( 1 2 3)
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26 |
2,673 |
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0 |
2,659 |
|
|
Manned mission to Jupiter? by
Christopher
On 08 Jul 2003 16:22:04 GMT, (TKalbfus) wrote:
How about burrowing into a captures asteroid or comet, the low point of whose
orbit comes...
|
|
2 |
2,655 |
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0 |
2,649 |
|
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|
0 |
2,647 |
|
|
|
|
0 |
2,629 |
|
|
|
|
5 |
2,622 |
|
|
|
|
0 |
2,595 |
|
|
|
|
0 |
2,567 |
|
|
|
|
11 |
2,556 |
|
|
|
|
0 |
2,554 |
|
|
|
|
0 |
2,553 |