Solar Electric Propulsion Concepts for Human Space Exploration
Author(s) -
Carolyn R. Mercer,
Melissa L. McGuire,
Steven R. Oleson
Publication year - 2015
Publication title -
aiaa space 2014 conference and exposition
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2514/6.2015-4521
Subject(s) - propulsion , aerospace engineering , electrically powered spacecraft propulsion , space exploration , spacecraft propulsion , in space propulsion technologies , space (punctuation) , computer science , ion thruster , space technology , systems engineering , astrobiology , aeronautics , engineering , physics , operating system
Advances in solar array and electric thruster technologies now offer the promise of new, very capable space transportation systems that will allow us to cost effectively explore the solar system. NASA has developed numerous solar electric propulsion spacecraft concepts with power levels ranging from tens to hundreds of kilowatts for robotic and piloted missions to asteroids and Mars. This paper describes nine electric and hybrid solar electric/chemical propulsion concepts developed over the last 5 years and discusses how they might be used for human exploration of the inner solar system.
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