Mechanical Engineering
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- Hall Thruster Experiment
- Princeton Plasma Physics Laboratory. This site documents the undergoing research in electric propulsions.
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- How Electromagnetic Propulsion Will Work
- Illustrated tutorial shows how Goodwin's electromagnetic-propulsion system works and how it could send spacecraft deep into space.
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- UMich Plasmadynamics & Electric Propulsion Laboratory (PEPL)
- Researching electric space propulsion with the goal of increased efficiency and better understanding of spacecraft integration issues.