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Messages 7357 - 7388 of 9015   Oldest  |  < Older  |  Newer >  |  Newest
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7357
... If there was room on an airplane then buoyancy would help. In the real thing, the section of the tether that is close to the hub, gravity will be the...
Herbert Murray
hcm1955
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Jun 1, 2006
1:48 pm
7359
... No, the dominant force is tension, and together with the lift further out keeping the tether up will be no problem at all. At any speed the dynamic lift of...
Andreas
awnd329
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Jun 1, 2006
5:46 pm
7360
... help ... further ... any ... is, ... OK...
Herbert Murray
hcm1955
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Jun 1, 2006
5:58 pm
7361
... Correction Gas powered Large scale RC Plane http://www.giantscaleplanes.com/Giles3D-49.htm...
Herbert Murray
hcm1955
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Jun 1, 2006
5:58 pm
7362
In a message dated 6/1/2006 12:48:45 P.M. Central Daylight Time, awnd329@... writes: At any speed the dynamic lift of an airfoil is much stronger than...
GEddieA95@...
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Jun 1, 2006
6:55 pm
7363
Maybe, but it would have to be kite. I wonder what happens if you have tailwind? Bert ... any ... is,...
Herbert Murray
hcm1955
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Jun 1, 2006
7:18 pm
7364
... I have uploaded a file about a model pulse jet plane that can reach 300KM/hr Bert...
Herbert Murray
hcm1955
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Jun 1, 2006
7:31 pm
7365
Please see: http://www.spaceelevatorblog.com/?p=263 Also NSS SE chapter news feed: http://seattlewebcrafters.com/nsecc/?q=aggregator/feeds Enjoy, Bert...
Herbert Murray
hcm1955
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Jun 1, 2006
9:36 pm
7366
FYI http://news.bbc.co.uk/1/hi/sci/tech/5012638.stm...
Herbert Murray
hcm1955
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Jun 5, 2006
5:19 pm
7367
It's nice to see that if groups are really interested in doing something, that they can get together and do it. There are many parrelells between ITER and the...
kyros
terenot
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Jun 5, 2006
5:42 pm
7368
I haven't gone through the math but this article is along the lines of concerns that I've had for a long time, that the nano-tube strength might not be ...
David Forslund
dwforslund
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Jun 5, 2006
5:55 pm
7369
... Yes. See Tom Nugent's post on our blog. http://www.liftport.com/progress/wp/?p=839 -- Brian Dunbar System Administrator Liftport - The Space Elevator...
Brian Dunbar
economic_ref...
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Jun 5, 2006
6:16 pm
7370
Sounds like we really won't know until one builds long cables. Hopefully it won't cost too much to find out. Dave...
David Forslund
dwforslund
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Jun 6, 2006
5:05 am
7371
buetifull thing about building a material stronger then diamond - even if it turns out to not be as strong as we need right away, it's an immediatly viable...
kyros
terenot
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Jun 6, 2006
6:39 am
7372
Check out the the study referenced below: http://arxiv.org/PS_cache/cond-mat/pdf/0606/0606105.pdf Sounds very promising to me. Thoughts anyone?...
Keith Shultz
kshultz222
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Jun 7, 2006
3:01 am
7373
To build the SE will require a high degree of automation. My NSECC blog has a copy of an article from AW&ST titled: "Orbital Express To Test Full Autonomy for...
Herbert Murray
hcm1955
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Jun 7, 2006
3:34 pm
7374
... I was disappointed when it is mentioned CMWNTs are a theoretical construct, but then the last two pages illustrate a potential manufacturing procedure. I...
northernchronic
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Jun 7, 2006
6:57 pm
7375
I'm not really up to all the physics involved, but a pulley system would seem to solve a lot of the power issues. If it were longer than above the...
anox8ion
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Jun 12, 2006
2:58 am
7376
Hi Andreas, Any update on the spreadsheet? Thanks, Bert ... explored. ... to ... Much...
Herbert Murray
hcm1955
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Jun 13, 2006
10:51 pm
7377
I think one can use a Space Station like counterweight for a space elevator to the Moon. Is there any private organization (association) to colonize the Moon?....
Pedro Macanas
pmacv
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Jun 14, 2006
6:19 am
7378
http://www.economist.com/displaystory.cfm?story_id=7001786 Waiting for the space elevator Jun 8th 2006 From The Economist print edition Space: After decades of...
andrewcooper20002000
andrewcooper...
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Jun 14, 2006
2:44 pm
7379
Very good information thanks for passing it on. andrewcooper20002000 <andrewcooper2000@...> wrote:...
John John
John007hi
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Jun 15, 2006
12:53 am
7380
... From: "ESA" <contactesa@...> Sent: Thursday, June 15, 2006 11:42 AM Subject: Control system tests begin for Vega's main engine...
Pedro Macanas
pmacv
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Jun 15, 2006
12:24 pm
7382
... build ... power. ... storing ... Atlantic ... similar ... also: Looming energy crisis requires new 'Manhattan Project': US scientists See:...
Herbert Murray
hcm1955
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Jun 19, 2006
5:58 pm
7383
And other ideas, different from destruction. Regards. ... From: Herbert Murray To: space-elevator@yahoogroups.com Sent: Monday, June 19, 2006 7:58 PM Subject:...
Pedro Macanas
pmacv
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Jun 20, 2006
6:52 am
7384
The is some discussion on the liftport's blog about a pole base SE. There is a concept called orbital rings I don't think it is the same thing as Aerovator but...
Herbert Murray
hcm1955
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Jun 21, 2006
9:14 pm
7385
Link to Paul's page with links to download docs discussing orbtial rings: http://www.paulbirch.net/ ... same ... properly. ... to ... the ... behind ... and...
Herbert Murray
hcm1955
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Jun 22, 2006
3:48 pm
7386
... We had a fairly long discussion of this concept in the space-tech mailing list back in the late 80's or early 90's. The idea was a ring or belt all the way...
Robert Munck
bobmunck
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Jun 23, 2006
3:01 am
7387
In a message dated 6/22/2006 10:02:10 P.M. Central Daylight Time, munck@... writes: We had a fairly long discussion of this concept in the space-tech ...
GEddieA95@...
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Jun 23, 2006
3:37 am
7388
... Not really, other than being the same general shape. Ringworld didn't have spokes connected to the sun. The hula-hoop doesn't have people walking around on...
Robert Munck
bobmunck
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Jun 23, 2006
5:30 am
Messages 7357 - 7388 of 9015   Oldest  |  < Older  |  Newer >  |  Newest
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