Two Stage Tether to Orbit Launch System – Space Elevator Conference 2012(electrictakeoff.com)
electrictakeoff.com
Two Stage Tether to Orbit Launch System – Space Elevator Conference 2012
http://electrictakeoff.com/archives/718
1 comments
This is totally awesome! The lower stage can be built with available materials and bootstrap the development of the orbital part by making existing aircraft launches so much cheaper that air freight could compete with ground transportation costs.