First Page | Document Content | |
---|---|---|
Date: 2006-09-20 17:01:19Space colonization Spacecraft propulsion Non-rocket spacelaunch Exploration of the Moon Colonization of the Moon Mass driver DIRECT Momentum exchange tether Space technology Spaceflight Aerospace engineering | ADVANCED PROPUI ION FOR LEO-MOON TRANSPORT: I. A METHOD FORAdd to Reading ListSource URL: www.nss.orgDownload Document from Source WebsiteFile Size: 770,95 KBShare Document on Facebook |