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Errors in Hubble report by
Andrew Nowicki
Title of the report:
"Assessment of Options for Extending the Life of
the Hubble Space Telescope: Final Report (2005)"
URL:...
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2 |
995 |
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Europa drill on BBC website by
dave schneider
For an update on one version of the plan to explore Europa, check out
the article at http://news.bbc.co.uk/2/hi/science/nature/3548139.stm
More details,...
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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...
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March 24th 05 01:16 AM
by Ed Ruf
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3 |
878 |
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Exhaust Distribution by
Jens Schweikhardt
hello, world\n
the behavior of exhaust gases is remarkably different at atmospheric
pressures and at lower pressures or vacuum. One example where this
becomes...
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2 |
1,742 |
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Exhaust Plume Dispersal in Orbit by
Ed Kyle
What happens to upper stage exhaust plume products
after, for example, a geosynchronous transfer orbit
burn from an initial parking orbit? Do the products
of...
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3 |
495 |
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December 25th 06 03:56 PM
by cfrjlr
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1,654 |
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Existing rover available for Moon? by
Bill Bogen
Are any back-up rovers available (US, UK, whatever) that might be
tweaked slightly (ex; made teleoperable) and sent to the Moon to, say,
explore possible lava...
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2 |
1,006 |
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Exotic Propulsion ? by
william mook
Nuclear fission converts about 1 part in 200 of the nucleon rest mass
to energy.
Nuclear fusion converts about 1 part in 20 of the nucleon rest mass...
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6 |
964 |
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787 |
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Exploring Europa by
Kelly Goode
I keep reading that there designs being made for rovers being sent to
Europa. Why do you need to have an ice melting lander? Couldn't you impact
a large...
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1 |
929 |
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Explosive limits of gases mixtures by
Benoît BULLIOT
Hello
I am searching for all kind of informations about explosive limits of
mixtures , like mixture of oxygene with other gases.
For example, what are the...
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1,594 |
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Falcon 1 to launch tonight by
Pat Flannery
Fairly short notice from SpaceX, as usual:
http://spaceflightnow.com/falcon/005/status.html
Pat
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9 |
1,254 |
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Falcon 9 questions by
Iain McClatchie
1. How are they going to recover the upper stage?
2. The F9-S9 appears to have 3 identical lower stages strapped
together. Do they all burn out...
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3 |
910 |
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Falcon 9R Sports Steerable Fins by
David Spain[_4_]
A new video has emerged that shows a flight at the MacGregor TX test site of a Falcon9R with steerable fins at both top and bottom ends of the rocket.
The...
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947 |
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FAQ-2-B: sci.space.tech reading list by
dave schneider
Reading lists and recommended references are a recurrent theme in
sci.space.* This occurs so often that it seems like there is a FAQ
missing here.
This...
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November 19th 05 08:36 PM
by br
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759 |
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Fast Transit: Earth to the Moon by
Mike Miller
Pretend a hypothetical SSTO tops off its tanks in low Earth orbit. It
now has plenty of fuel to get from LEO to the lunar surface. In fact,
it has 4000m/s of...
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0 |
418 |
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feedback on orbiter concept? by
Penguinista
http://splitreflection.com/cal/shuttle.png
A simple shuttle orbiter concept I've drawn up based on certain princibles.
- This would be an upper stage, though...
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2 |
1,464 |
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Felber's AntiGravity Testable? by
manofsanATyahoo.com
Read this one:
http://www.physorg.com/news10789.html
So is Felber's anti-gravity concept testable? They mention trying to
test it in magnetic storage rings...
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0 |
997 |