Scott Benson

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About

Scott Benson is a leading aerospace engineer specializing in advanced in-space propulsion systems, with a primary focus on solar electric propulsion (SEP) and its application to deep-space exploration. His work has been instrumental in demonstrating how SEP can enable ambitious missions to the outer solar system, particularly the Saturn system. His most influential paper, “NEXT Ion Propulsion System Configurations and Performance for Saturn System Exploration” (2007, 14 citations), capitalizes on the legacy of the Cassini/Huygens mission, outlining how high-power ion propulsion could support a sustained robotic presence at Titan through orbiters, landers, or aerobots. This work directly addresses the challenge of delivering significant payload mass to high-delta-velocity destinations. Benson also pushed the boundaries of propulsion application in his 2011 paper, “Extra-Zodiacal-Cloud Astronomy via Solar Electric Propulsion” (2 citations), which was among the first to identify SEP’s potential for astrophysics, not just planetary science. By bridging the gap between propulsion engineering and scientific mission design, Benson’s research provides critical pathways for future flagship missions, demonstrating that SEP is not merely a means of transport but a transformative tool for enabling new classes of scientific discovery.