Search the web
Sign In
New User? Sign Up
solarpowersatelliteplace · Solar Power Satellite Place - Solar Power Satellite Forum
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Message search is now enhanced, find messages faster. Take it for a spin.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Lofstrom launch loop for SPS   Message List  
Reply | Forward Message #304 of 378 |
Re: [Solar Power Satellite Place] Re:Lofstrom launch loop for SPS

On 03/12/2007, James E. D. Cline <jedcline1@...> wrote:
>
> what
> about an electromagnetic mass launcher supported just above the
> atmosphere atop a Loftstrom Launch Loop?


As I understand it, the current idea behind the Lofstrom loop is that it
accelerates the payload by it being magnetically dragged by the loop which
is moving at 14 km/s, so no separate electromagnetic mass launcher is needed
per se.

Jim Cline
>
>
>
>
> Yahoo! Groups Links
>
>
>
>


--
-Ian Woollard

We live in an imperfectly imperfect world. If we lived in a perfectly
imperfect world things would be a lot better.


[Non-text portions of this message have been removed]




Mon Dec 3, 2007 5:23 pm

wolfekeeper
Offline Offline
Send Email Send Email

Forward
Message #304 of 378 |
Expand Messages Author Sort by Date

Looks to me that a Lofstrom launch loop might be a completely natural fit for launching SPS systems. It's a high throughput launch system, equatorial and so...
Ian Woollard
wolfekeeper
Offline Send Email
Dec 2, 2007
6:25 pm

Keith Loftstrom's visionary concept of his Launch Loop might well deserve a re-visit, even though it's capability would only electrically lift a rocket...
James E. D. Cline
jamesedcline...
Offline Send Email
Dec 3, 2007
4:45 pm

... The Lofstrom loop concept is capable of injecting payloads directly into GTO (geosynchronous transfer orbit), and a relatively small kick motor can ...
Ian Woollard
wolfekeeper
Offline Send Email
Dec 5, 2007
4:03 am

... As I understand it, the current idea behind the Lofstrom loop is that it accelerates the payload by it being magnetically dragged by the loop which is...
Ian Woollard
wolfekeeper
Offline Send Email
Dec 5, 2007
4:03 am

Replying to posts: Re: Lofstrom launch loop for SPS Posted by: "Ian Woollard" ian.woollard@... wolfekeeper Tue Dec 4, 2007 8:03 pm (PST) "The Lofstrom...
James E. D. Cline
jamesedcline...
Offline Send Email
Dec 6, 2007
4:57 am
Advanced

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help