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0 |
1,677 |
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A Space Elevator for Real? by
Kip Ingram
I saw a report on space.com recently describing what appear to be real
consideration of a space elevator, using carbon nanotube technology to get
enough...
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4 |
1,856 |
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Gelling of Oxidizers by
Bruno Berger
Hi Group
quite a lot of effort has been made to gel liquid rocket fuels. On the
oxidizer side I only know about gelling nitric acids. What has been used
for...
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1 |
1,149 |
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Dynamics of binary asteroids by
Patrick Underwood
Today the news is that the rediscovered Hermes asteroid may be a
binary of roughly equal masses.
Makes me wonder if there is some way to exploit the energy of...
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1 |
1,269 |
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2 |
2,210 |
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earth launched buried orion by
Parallax
I know this isnt original so if you have any references to a study
similar to it, please let me know.
Dig a vertical hole several thousand feet deep in a high...
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0 |
1,950 |
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Simulating Solar Sailing by
Vincent Cate
I have added the ability to simulate solar sails to my simulator.
A solar sail is an interesting way to reboost a hanging tether
at GEO.
If anyone can point...
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0 |
1,603 |
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China's launching lattitude by
guy-jin
Once upon a time, a scientist came to our school and talked about a
lot of things, one of them being the space program. He said that all
the American space...
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5 |
1,394 |
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October 20th 03 03:22 PM
by Charlie 
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21 |
3,116 |
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0 |
1,439 |
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Jet Powered Parafoil for Airlaunch by
Vincent Cate
A couple years back Pete Lynn (http://www.peterlynnkites.com/)
posted about the idea of using a powered parafoil to airlaunch
a rocket. It seems you can scale...
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3 |
1,754 |
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Simple Atmospheric Model for Space? by
Vincent Cate
Jan Philips on sci.space.history asked "How low can you orbit?".
I have a space simulator that could be used to play around
with this kind of problem. I had...
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7 |
1,534 |
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Two Stage to Orbit Reusable Boosters by
Mike Miller
It looks like during the shuttle's early development that the
excitement was on hydrogen/LOX, the 'ultimate' fuel combination for
chemical...
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October 18th 03 03:58 PM
by Len
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2 |
1,537 |
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0 |
2,057 |
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Space elevator by
Ben Klooterman
LOS ALAMOS, N.M. (AP) - Researchers are proposing an elevator reaching
100,000 kilometres into the sky that would be able to launch payloads
into space at a...
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1 |
1,431 |
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Simulating meteors by
Vincent Cate
I have added the ability to simulate meteors to my simulator.
It can calculate the trajectory, how much mass is left,
the diameter, megatons of energy when it...
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0 |
1,186 |
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0 |
1,584 |
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0 |
3,348 |
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0 |
1,712 |
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Empty space [was: Black Holes] by
Gordon D. Pusch
(Matthew) writes:
Hi. I don't know much about physics, but I had an idea. I have been
reading a book about Black Holes and the...
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1 |
1,145 |
