![Spaceflight / Outer space / Manned missions to Mars / Exploration of the Moon / Ares / Exploration of Mars / Mars Direct / Human mission to Mars / Shuttle-Derived Launch Vehicle / Colonization of the Moon / DIRECT / Interplanetary Transport System Spaceflight / Outer space / Manned missions to Mars / Exploration of the Moon / Ares / Exploration of Mars / Mars Direct / Human mission to Mars / Shuttle-Derived Launch Vehicle / Colonization of the Moon / DIRECT / Interplanetary Transport System](https://www.pdfsearch.io/img/27c064ee70292083b8db7c8bff8a2876.jpg) Date: 2011-08-11 18:42:52Spaceflight Outer space Manned missions to Mars Exploration of the Moon Ares Exploration of Mars Mars Direct Human mission to Mars Shuttle-Derived Launch Vehicle Colonization of the Moon DIRECT Interplanetary Transport System | | AIAAMars Direct: A Simple, Robust, and Cost Effective Architecture for the Space Exploration Initiative Robert M. Zubrin*† , David A. Baker*† and Owen Gwynne** * Martin Marietta Astronautics, PO Box 179, Den
Document is deleted from original location. Use the Download Button below to download from the Web Archive.Download Document from Web Archive File Size: 353,16 KB |