Hohmann transfer orbit

#	Item
21	Mars Free Return Trajectories Moonish R. Patel* Lockheed Martin Missiles @ Space, Sunnyvale, California 9~089 Add to Reading List Source URL: trs-new.jpl.nasa.gov Language: English - Date: 2004-09-27 12:12:50 Space Celestial mechanics Spacecraft propulsion Mars exploration Orbit Gravity assist Mars program Phobos Hohmann transfer orbit Spaceflight Astrodynamics Space technology
22	THE SYNCOM 111 LAUNCH by Forest He Wainscott Add to Reading List Source URL: ntrs.nasa.gov Language: English - Date: 2013-08-31 16:53:34 Syncom Apogee kick motor Hohmann transfer orbit Satellite Flight dynamics Geocentric orbit Space Astrodynamics Transport