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Cheap Realistic Space Flight by
Charles Talleyrand
I'm trying to imgaine cheap space flight. I'd also like to see it
sooner rather than later. Given this I believe we are limited to
chemical rockets.
What's...
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November 29th 03 07:39 PM
by ed kyle
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Alternative to Rockets by
George Kinley
Are there any way for rockets to fly in space , other then throwing mass
out in one direction and moving in other
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Inferno by
Rodney Kelp
Why can't you launch a fuel tank into orbit with solid fuel boosters that
the shuttle or other transport could dock with? What about to moon orbit?.
If you...
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Pulse Jets by
pervect
A week or so ago I saw a rather neat Junkyard Wars episode on
pulse-jets. I'm also rather intrigued that it was felt to be a safe
enough gadget to build for...
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Lunar Sample Return via Tether by
Vincent Cate
My father (Henry Cate) and I have come up with an initial tether project
that might be fun, affordable, and profitable. The idea is to use a
rotating tether...
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SSTO propulsion overview by
Henry Spencer
Catching up on some unread journals, I note that the March/April 2003
issue of JBIS has a very interesting paper: "A comparison of propulsion
concepts for...
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Future Space War by
Dirk Bruere at Neopax
"Abrigon Gusiq" wrote in message
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I know a bit like science fiction, but what is the plans and...
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Moon Base baby steps by
Bill Bogen
Two interesting quotes from Prez. Bush's speech:
"We will begin the effort quickly, using existing programs and
personnel.... We'll make steady progress, one...
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Multiple Engines??? by
Charles Talleyrand
It seems that for rockets of multiple stages with only one fuel combination,
there is an interesting engineering decision.
Consider a two stage rocket where...
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