John Frongillo
Papers
1
Total Citations
2
H-Index
1
About
Dr. John Frongillo is a pioneering aerospace engineer whose work centers on electric propulsion systems, particularly the development of iodine-fueled gridded ion thrusters for small satellites. His most notable contribution is the flight development of the BIT-3 RF ion propulsion system, which achieved a historic milestone as the world’s first iodine-fueled gridded ion thruster. Designed for the SLS EM-1 CubeSats, the 60W prototype demonstrated remarkable performance during a 500-hour endurance test, delivering 1.3 mN of thrust and a specific impulse of 3,200 seconds—excluding neutralizer flow. This breakthrough addresses key limitations of traditional xenon-based systems, offering a more compact and cost-effective propellant storage solution for CubeSats. While his most-cited paper has garnered 2 citations, its significance lies in its foundational role for iodine propulsion technology, which is now gaining traction for deep-space and small-satellite missions. Dr. Frongillo’s work bridges laboratory innovation and real-world spaceflight, making him a key figure in advancing next-generation propulsion for compact spacecraft.
Research Focus
Key Achievements
Top Papers
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