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, DenDocument 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
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