A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Space Science
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Post New Thread
Threads in Forum : Technology Forum Tools Search this Forum Feed Icon
  Thread / Thread Starter Last Post Reverse Sort Order Replies Views
engine construction by Penguinista
Reading about the conventional bundled tube regenerative cooling chamber is made, it sounds laborious, and with so many little parts to get wrong. I was...
September 18th 03 06:47 PM
by Henry Spencer Go to last post
2 1,177
Isotopes and Isp by Roger Stokes
Does the Isp of a propellant change if you change the isotopes of (say) Oxygen, Carbon, or Hydrogen in the constituent molecules? Is there anything to be...
September 18th 03 01:39 AM
by Scott Hedrick Go to last post
9 1,375
ISS On-Orbit Status, 12-09-2003 by stmx3
Jacques van Oene wrote: ISS On-Orbit Status 12 Sep 2003 Work continues at both MCCs on the identification of mutually acceptable procedural safety...
September 15th 03 05:44 PM
by stmx3 Go to last post
0 986
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 14th 03 12:02 PM
by s.s.t moderator Go to last post
0 1,235
magnets by Christian Petersen
Hi, Does anyone (rocket builders perhaps?) know where I can get magnet-bars, preferably plastic coated? Also, I need some carbon plates about 5cm x 2cm x...
September 12th 03 01:32 PM
by Christian Petersen Go to last post
0 1,134
Space Balloon? Using earths electromagnetic field by lee marshall
I was just thinking, if you can get a balloon to 50 kilometres above the earth, beyond 99% of the earth's atmosphere, whether you could harness the earth's...
September 12th 03 06:11 AM
by Anthony Q. Bachler Go to last post
1 1,389
Lab Research Yields the Biggest Chill by Ron Baalke
MEDIA RELATIONS OFFICE JET PROPULSION LABORATORY CALIFORNIA INSTITUTE OF TECHNOLOGY NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PASADENA, CALIF. 91109 ...
September 12th 03 01:28 AM
by Ron Baalke Go to last post
0 1,218
ISP program runs under dosemu on Linux by Vincent Cate
I have been reading "Space Propulsion Analysis and Design" to understand how to calculate the ISP of a fuel combination. I started working on some C code (see...
September 10th 03 01:44 AM
by Vincent Cate Go to last post
0 1,384
Reaction Wheel by Amir Hosein Tavakoli
Hi Can anyone send me the real (or at least the range of it) charecteristics of the electerical motor of a real reaction wheel (such as electerical resistance...
September 9th 03 08:50 PM
by Penguinista Go to last post
1 1,209
Pulse detonation? by Arthur Hansen
http://www.popsci.com/popsci/aviation/article/0,12543,473272-1,00.html Is pulse detonation applicable for rocket technology? Considering "loud" isn't really...
(Multi-page thread 1 2)
September 9th 03 04:05 PM
by Andrew Higgins Go to last post
12 2,166
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...
September 9th 03 04:02 PM
by Andrew Higgins Go to last post
1 1,569
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
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
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 3,217
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
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
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 1,101
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
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
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 1,065
Post New Thread


Display Options
Showing threads 1281 to 1300 of 1431
Sorted By Sort Order
From The
Forum Tools Search this Forum
Search this Forum :

Advanced Search

New posts New posts More than 15 replies or 150 views Hot thread with new posts
No new posts No new posts More than 15 replies or 150 views Hot thread with no new posts
Closed Thread Thread is closed  
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 10:44 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 SpaceBanter.com.
The comments are property of their posters.