// LEXICON · PROPULSION SYSTEMS AND ENGINE TECHNOLOGY
Aerospace Propulsion
Focused lexicon of aerospace propulsion technologies — chemical, electric, nuclear, air-breathing, and advanced concepts.
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Chemical Propulsion
Liquid, solid, and hybrid chemical rocket engines and their components.
Electric Propulsion
Ion, plasma, and electrostatic propulsion systems for in-space maneuvering.
Air-Breathing Propulsion
Jet engines and high-speed air-breathing systems.
Advanced & Nuclear
Nuclear, beamed-energy, and theoretical propulsion concepts.
Components & Performance
Engine subsystems, performance metrics, and propellant handling.