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0 |
893 |
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0 |
893 |
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0 |
890 |
|
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0 |
889 |
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0 |
889 |
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0 |
889 |
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8 |
888 |
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delta V from L1 to L4 by
Alex Terrell
It's often suggested that a catapult on the moon could fire material
from the surface to L1. From there it would be sorted and grouped, and
then sent off in...
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3 |
886 |
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X-Prize Design Concepts by
Andrew Gray
Afternoon all.
The current foremost contender for the X-Prize is, of course, Scaled
Composites - expected to formally announce soon, I believe - which uses
a...
( 1 2)
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13 |
883 |
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1 |
882 |
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Scram uses? by
Jake McGuire
Richard Schumacher wrote in message ...
I was about to write "cruise missle", but hell: why...
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8 |
881 |
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9 |
880 |
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0 |
878 |
|
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spirit rover dead? by
kegwasher
latest news does not sound positive for spirit. no meaningfull
communication in 24 hours and nothing at all on the scientific channels.
|
|
1 |
877 |
|
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exhaust as heat shield by
[email protected]
Has anyone tested the idea, for an SSTO, of running the engines at a
low level at re-entry, thus using the engine exhaust as a heat-shield?
As a related...
|
March 24th 05 01:16 AM
by Ed Ruf
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3 |
876 |
|
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Manned Mars Mission: Budget? by
N. Foldager
Regarding a manned Mars mission: What size of order has a qualified
guess on the costs?
(I am aware that it can be calculated in many ways)
Best...
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4 |
876 |
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Bussard ICF EXL engines by
George
Does anyone know how feasible Bussard's Inertial Confinement Fusion
EXL engine is? It is not laser ICF but electrostatic. I read an old
article about using one...
|
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6 |
871 |
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Balloons on Mars by
Sven Knuth
Jon Berndt schrieb:
Is this close to being accurate? I haven't done anything like this in a
while.
It it not far away, just take a look at the planned...
|
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1 |
871 |
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1 |
868 |
|
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ISAS Solar Sail by
John Kavanagh
ISAS Deloyed Solar Sail Film in Space
http://www.isas.jaxa.jp/e/snews/2004/0809.shtml
Beyond the first press release, I am unable to find any more
information...
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1 |
865 |