John Steven Snyder
Papers
4
Total Citations
34
H-Index
4
About
John Steven Snyder is a prominent aerospace engineer and researcher specializing in electric propulsion systems, with a particular focus on high-power solar electric propulsion (SEP) for space exploration applications. His work has significantly advanced NASA's capabilities in ion propulsion technology, most notably through his contributions to the Advanced Electric Propulsion System (AEPS), a 14 kW system designed to enable ambitious deep-space exploration missions. Snyder's research bridges cutting-edge propulsion development and practical mission architecture, demonstrating how high-power SEP systems can reduce costs and risks for both commercial and government space endeavors. Among his notable achievements is his involvement with the Nuclear Electric Xenon Ion System (NEXIS) thruster, which underwent rigorous 2,000-hour wear testing in support of NASA's Prometheus outer-planet mission program. His investigations into third-generation commercial SEP platforms have helped establish a foundation for leveraging commercial satellite industry advances to benefit broader space exploration goals. With citations spanning multiple impactful studies, Snyder's work continues to shape how engineers design propulsion systems for the next generation of planetary science and exploration missions, making him a key figure in advancing humanity's reach into deep space.
Research Focus
Key Achievements
Top Papers
- 1
- 2Additional mission applications for NASA's 13.3-kW Ion propulsion system10 citations · 2016
- 3
- 4Results of a 2000-Hour Wear Test of the NEXIS Ion Engine5 citations · 2005