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Could Columbia have been Saved? by Scott Hedrick
"Michael J Wise" wrote in message ... Maybe that means an "Abort To Station"...
September 2nd 03 07:58 AM
by Marc 182 Go to last post
2 974
Why is a LOX/Kero SSTO not rather easy? by Larry Gales
I am not a particular fan of SSTO, but it appears to me that SSTO has long been within our grasp. The best figures that I could get for the Titan II 1st...
September 2nd 03 05:49 PM
by Robert Kitzmüller Go to last post
1 1,205
Cavity behind the RCC leading edge by Ian Stirling
Zoltan Szakaly wrote: When I looked at the video of how they simulated the foam block colliding with the reinforced carbon carbon...
September 3rd 03 12:58 AM
by Ian Stirling Go to last post
0 1,091
Stupid question about Hubble by Explorer8939
Does Hubble perform observations while in direct sunlight (ie the period of its orbit when it is not in the Earth's shadow. If not, then a propulsion system...
September 3rd 03 01:58 PM
by Henry Spencer Go to last post
6 1,199
ISP of Nitrous + MAPP ? by Thomas Clarke
Recent discussion of nitrous oxide as a cheap easy to use oxidizer, made me wonder what performance would be with a higher energy fuel like MAPP gas or...
September 3rd 03 06:17 PM
by Thomas Clarke Go to last post
0 1,107
Efficiency losses in angled rockets by Ian Stirling
Mike Miller wrote: Gemini seems to have mounted its translational thrusters on the sides of its service modules, since the stern of...
September 4th 03 04:42 AM
by Henry Spencer Go to last post
1 1,080
Recommended TSTO technical papers? by WvB
What are the best technical papers to read that deal with TSTO launch vehicle studies? I'd like to survey the best thinking that's been put into the...
(Multi-page thread 1 2)
September 4th 03 06:00 AM
by WvB Go to last post
14 1,962
Harvesting Mars by Ron Baalke
http://science.nasa.gov/headlines/y2003/20aug_supercriticalco2.htm Harvesting Mars NASA Science News August 20, 2003 A NASA-supported scientist is learning...
September 4th 03 07:47 AM
by Christopher M. Jones Go to last post
5 1,343
Industrial Secrets in Rocket Design by Henry Spencer
In article , TangoMan wrote: How much is rocket design a standardized...
September 4th 03 08:14 AM
by Christopher M. Jones Go to last post
1 1,326
artificial gravity a different idea...maybe? by Johnson..
Hi Folks Just joined the group for the purposes of posting an idea. I have been doing a little reading today about artificial gravity and haven't seen...
(Multi-page thread 1 2 3 ... Last Page)
September 4th 03 08:16 AM
by Theodore W. Hall Go to last post
44 4,505
Very basic launch question by Anvil
LBorth: I understand that the FAA issues launch licenses for rockets in the US, but is their an international body that governs launches to space? For...
September 4th 03 09:58 AM
by News Admin Go to last post
3 1,314
Lithium as fuel by Zoltan Szakaly
I wonder why it is not in more common use. It is liquid at a low temp (I think around 200 C) and gives the electron off more easily than H. It should also...
September 4th 03 12:08 PM
by Paul F. Dietz Go to last post
2 1,066
Sea Launch performance by Lou Scheffer
Anyone know offhand why the recent Sea Launch performance was less than the previous ones? The most recent launch was: 4737 kg, 760 km perigee, 35768 apogee,...
September 4th 03 05:03 PM
by Lou Scheffer Go to last post
7 1,145
NASA Selects Commercial Space Ride For Technology Experiment by Ron Baalke
Donald Savage Headquarters, Washington September 4, 2003 (Phone: 202/358-1727) CONTRACT RELEASE: 03-cc NASA SELECTS COMMERCIAL SPACE RIDE FOR TECHNOLOGY...
September 4th 03 06:15 PM
by Ron Baalke Go to last post
0 1,685
Closest to Mars by Robert Munck
As we all know, Mars will be historically close to Earth in a couple of days. There will be a single instant at which the two planets are closest. What human...
September 4th 03 09:36 PM
by Joseph S. Powell, III Go to last post
1 1,104
Beagle 2... by Ian Stirling
toxic waste wrote: After watching The Sky @ Night and seeing a computer simulation of the Beagle 2 Mars vehicle, I'm...
September 4th 03 11:27 PM
by Alex R. Blackwell Go to last post
6 1,126
poor man's rocket by Zoltan Szakaly
I wonder if I could feed an off the shelf jet engine with fuel and oxidizer at a fuel rich mixture ratio and later add the rest of the oxidizer to the exhaust...
(Multi-page thread 1 2 3)
September 4th 03 11:44 PM
by Peter Fairbrother Go to last post
27 2,698
Maglev assisted launch SSTO by Christopher M. Jones
"Roger Stokes" wrote: I have read ideas of air-launched rockets gaining about 300m/s, but how about a rocket mounted on a maglev...
(Multi-page thread 1 2 3)
September 5th 03 01:42 AM
by Hop David Go to last post
24 3,275
sci.space.tech and sci.space.science Frequently Asked Questions (FAQ) by s.s.t moderator
This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...
September 7th 03 12:03 PM
by s.s.t moderator Go to last post
0 1,226
Spotlight: Lending an Improved Ear by Ron Baalke
http://www.jpl.nasa.gov/news/features/dsn-090803.cfm Spotlight: Lending an Improved Ear Updated antenna will help out NASA during busiest of times September...
September 9th 03 12:21 AM
by Ron Baalke Go to last post
0 1,154
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