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The bomb fairy. by Ian Stirling
If you have a string of bombs spaced a second apart on a trajectory, is there a reason that you can't simply ride the stream with an orion, and constantly...
August 21st 03 03:41 PM
by Peter Fairbrother Go to last post
3 1,257
Space Flight Demonstrator Completes Design Certification by Ron Baalke
Michael Braukus Headquarters, Washington August 21, 2003 (Phone: 202/358-1979) Dom Amatore Marshall Space Flight Center, Huntsville,...
August 21st 03 09:25 PM
by Ron Baalke Go to last post
0 1,512
Telemetry and Command References? by Martin Sagara
Can anyone recommend a good textbook or reference on spacecraft telemetry and commanding? I've looked at the CCSDS handbooks but found them a little terse and...
August 23rd 03 04:48 AM
by John Q. Go to last post
1 1,950
Telecomunication satellite by Doug Ellison
Raoul" wrote in message ... I was browsing thru the launch backlogs at...
August 23rd 03 09:04 AM
by Dave Michelson Go to last post
3 1,121
Cost of science on probes? by Blurrt
Just wondering - in terms of a percentage - how much money is actually spent on the science instruments on a space probe? I know the launcher accounts for...
August 24th 03 02:38 AM
by Blurrt Go to last post
4 1,049
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...
August 24th 03 12:03 PM
by s.s.t moderator Go to last post
0 1,281
Mixed monoprop gas generator? by Oren Tirosh
The inspiration for this idea comes from Armadillo's demonstration of the feasibility of using a mixed monoprop. A mixture of hydrogen peroxide + fuel + buffer...
August 25th 03 06:50 PM
by Henry Spencer Go to last post
1 1,321
Radiation shielding for hotel at GEO? by Richard Lamb
Wouldn't it be nice if there were water on the moon? ()Sorry - broken record effect)
August 25th 03 08:17 PM
by Harmon Everett Go to last post
7 1,337
inefficient turbo-pumps and Isp by Greg
I am trying to understand some of the loss mechanisms in a modern rocket engine. In a staged combustion cycle rocket engine, there are losses in the turbine...
(Multi-page thread 1 2)
August 25th 03 09:33 PM
by George William Herbert Go to last post
10 1,795
Low mass ratio SSTO by Ian Stirling
Zoltan Szakaly wrote: I spent the last few days reading past messages in this group on the subject of SSTO vehicles. It seems to me...
(Multi-page thread 1 2)
August 26th 03 07:16 PM
by Earl Colby Pottinger Go to last post
15 1,855
Will the real Titan II 1st stage stand up by Larry Gales
In the past I have heard newsgroup posts about the Titan II first stage, that it had a gross mass of 269,000 lbs and an empty mass of 9000 lbs, which would...
August 28th 03 06:04 AM
by Larry Gales Go to last post
0 1,293
Geosynchronous GPS? by John Schilling
"Ultimate Buu" writes: Wouldn't it be prudent for the U.S. to develop a GPS-like system which is based in a geosynchronous orbit,...
(Multi-page thread 1 2)
August 28th 03 07:36 AM
by Christopher M. Jones Go to last post
13 1,531
How does one 'man-rate' a rocket? by Ultimate Buu
I was wondering what special testing and such must be done before a rocket is man-rated. Can any rocket be 'man-rated'? What does the term mean in terms of...
August 28th 03 06:26 PM
by Ed Ruf Go to last post
1 1,085
Will the real Titan II 1st stage stand up by Rusty B
On Wed, 27 Aug 2003 22:04:12 -0700, Larry Gales wrote: In the past I have heard newsgroup posts about the Titan II...
August 28th 03 06:42 PM
by Rusty B Go to last post
0 1,532
Global Warming on Mars by TangoMan
With Mars being the closest to Earth in 2,000 years, and therefore closest to the Sun as well, does anyone know if the probes on or around Mars, or any Earth...
August 28th 03 06:48 PM
by TangoMan Go to last post
0 1,355
A new planet? by Peter Fairbrother
Suppose you joined Mars and Venus together with a big elastic band? -- Peter Fairbrother
August 30th 03 02:40 AM
by Anthony Q. Bachler Go to last post
6 1,446
Mercury 4.5 for Orbiter released by Robert Conley
http://www.alltel.net/~estar/orbiter.html Animated parachutes like the most recent gemini. The Retrograde clock and timer. Automatic calculation of retro time...
August 30th 03 04:40 AM
by Robert Conley Go to last post
2 1,039
Ablative Panels for reusable Space Capsule by F Fernandez
Assuming a reusable space casule was being designed today, say as the CTV for the ISS. In order to make the capsule reusable, the heatshield would be bolted...
August 30th 03 07:44 AM
by F Fernandez Go to last post
0 1,297
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...
August 31st 03 12:03 PM
by s.s.t moderator Go to last post
0 1,319
Astronaut Gear by Mike Miller
Two questions about the equipment Apollo astronauts had while on the moon. 1) Did they have portable lights? Flash lights, helmet lights, some kind of light...
September 1st 03 05:20 PM
by Greg D. Moore \(Strider\) Go to last post
9 1,132
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