| Thread | Last Post | Replies |
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| Alcantara | 28 Oct 2003 02:14 GMT | 1 |
Hi, Did anyone heard of conclusions about alcantara explosion last August? --
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| Defense Against (Model) Rockets | 28 Oct 2003 01:06 GMT | 21 |
Although we had a lively thread last spring over the new BATFE rules to protect us from terrorists bearing model rockets, this article in Homeland Defense Journal raises the issue once again. http://www.homelanddefensejournal.com/scoop_dircm.htm
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| Air Force to serve as first SpaceX customer | 27 Oct 2003 21:31 GMT | 7 |
It never fails to amaze me that NASA doesn't actively seek out new launch vehicles for its payloads. Under current NASA regs, I believe that SpaceX would have to launch its Falcon rocket 14 times successfully before NASA could put a payload on it.
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| Fermi Conjecture Paper | 27 Oct 2003 11:32 GMT | 1 |
October 26, 2003 http://xxx.lanl.gov/abs/physics/0308078 Enjoy! Thomas Lee Elifritz
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| Intriguing spatial arrangement of mounds in region of Mars | 27 Oct 2003 08:30 GMT | 7 |
I think you could find this link interesting: http://www.thequantummachine.com/mounds.php It shows an striking parallel/perpendicular arrangement of mounds in Mars. Any idea of what underlying geological mechanism (if any) could
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| Space Tech reject: A better catalyst Pack | 26 Oct 2003 23:35 GMT | 1 |
After reading John Carmack's results with getting the heating of his catalyst packs sorted out I tried playing with some ideas with regenative heating of the peroxide and catalyst to improve the decomposition rate. As I have already ordered the materials needed make a test ...
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| Manpower and costs for an orbital launch? | 26 Oct 2003 08:34 GMT | 10 |
I suppose this is harder to figure out the larger and more complex any launch campaign gets, but if you take one of the smaller LEO-capable boosters (Taurus, Athena, etc) and assume there's nothing unusual about the payload, how many people get involved in a launch? I'm not ...
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| The "REAL" X-Prize - Or how commercial manned space in possible within our lifetimes. | 25 Oct 2003 21:40 GMT | 38 |
I have bashed the X-Prize as a silly waste of money and resources mostly because it doesn't actually advance our greater knowledge of either manned space exploration or improvements in aeronautical engineering (just a LEO stunt). Almost everything that is being
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| Name of this group of rocks? | 25 Oct 2003 14:42 GMT | 1 |
[Please reply in newsgroup as my email is going haywire] I have tried but have not been able to jog my memory into a recollection... I am looking for the name of the area or group from which Jupiter, et al
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| A bit OT: Skying titanium technologies | 25 Oct 2003 09:44 GMT | 2 |
This probably belongs better somewhere else, but I'm not sure where, and this group is one I frequent, whose denizens might appreciate this and run with it, or poke some well needed holes in it. (Please feel free to crosspost if you know somewhere useful). I've
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| "Little red schoolhouse" history question (crosspost from s.s.h.) | 25 Oct 2003 00:54 GMT | 14 |
General Atomic, Convair, and General Dynamics all worked at a small Navy schoolhouse in Point Loma, part of San Diego. There, the TRIGA family of engineered-safe reactors was created by Professor Teller's team, among many other accomplishments. The first prototype operated ...
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| Shenzhou program costs | 24 Oct 2003 05:13 GMT | 3 |
are the chinese being candid about their costs? http://www.aviationnow.com/avnow/news/channel_awst_story.jsp?id=news/10203wna.xml
>The Shenzhou program including four unmanned test flights and the construction of >major new facilities has so far cost 18 billion yuan ($2.2 billion), ... |
| whatever happened to the Boeing Solar Orbital Transfer Vehicle | 23 Oct 2003 03:30 GMT | 2 |
here is the news release: http://www.vs.afrl.af.mil/News/98-4.html Herm Astropics http://home.att.net/~hermperez
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| NASA's new congresscritter... | 22 Oct 2003 21:36 GMT | 7 |
Now that the Texas republicans have taken gerrymandering to a whole new dimension, it will be interesting to see what the fallout will be. On a space related note, Tom "the hammer" DeLay is now the prougd representative of the Johnson Space Center. The JSC was formerly in the
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| Taking bets: next to fly in space | 21 Oct 2003 09:39 GMT | 55 |
So, which will happen first: 1) Next NASA Space Shuttle flight 2) Shenzhou 6 3) XPrize contender flies in space
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