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The Space Elevator

It is expected that should a space elevator be completed the structure will drastically reduce the cost of reaching space, finally making large scale projects such as SPS and asteroid mining a distinct possibility. Even so, there are a number of challenges that must be overcome. Join us to discuss everything related to the space elevator.

A few of the many topics that will need to be considered are the base tower, space station, and counter weight. How will the cable be constructed and what materials will be used? What would be the optimal propulsion system and how will the elevators themselves work? And, of course, there are still many other issues that need to be considered.

"Never doubt that a small group of thoughtful, committed citizens can change the world, indeed, it's the only thing that ever has." - Margaret Mead

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Nanobuds
I wonder nanobuds grown on nanotubes can be used interlocked nantubes to form a continius nanofiber. http://en.wikipedia.org/wiki/Carbon_nanobud Cheers, Bert
Posted - Sun Oct 26, 2008 1:53 pm
Herbert Murray
hcm1955
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Future planes, cars may be made of `buckypaper'
From Associated Press 17 October 08 By Bill Kaczor It's called "buckypaper" and looks a lot like ordinary carbon paper, but don't be fooled by the cute name
Posted - Mon Oct 20, 2008 6:38 pm
Herbert Murray
hcm1955
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Re: China's Space Capability Could Surpass United States, Panel Warn
Unlikely, but so what?   Dan __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around
Posted - Fri Oct 17, 2008 9:00 pm
Dan Ust
dan_ust
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China's Space Capability Could Surpass United States, Panel Warns
From: http://www.space.com/missionlaunches/081016-sn-china-surpass.html WASHINGTON — The Shenzhou 7 mission and spacewalk should serve as a reminder that
Posted - Fri Oct 17, 2008 5:19 pm
Herbert Murray
hcm1955
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Re: Laser Ablation Propulsion
... I think you mean a milliradian. Numbers I have seen is 3-4 mrad for commercial diodes. If you can cram one kW into a square cm, you need a focal length of
Posted - Thu Oct 16, 2008 4:23 am
Andreas
awnd329
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2008 2 7 14 21 9 29 53 19 56 57
2007 136 16 45 16 17 98 195 13 13 31 10 2
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