Spaceflight
- Electric propulsion
- Electric propulsion
- Electrostatic ion thruster
- Field Emission Electric Propulsion
- Colloid thruster
- Arcjet rocket
- Pulsed plasma thruster
- Helicon Double Layer Thruster
- Electrodeless plasma thruster
- Hall effect thruster
- Magnetoplasmadynamic thruster
- Pulsed inductive thruster
- Variable Specific Impulse Magnetoplasma Rocket
- Electrodynamic tether
- Propulsion
- Spacecraft propulsion
- Ion thruster
- Solar sail
- Rocket engine
- Concepts
- British Rail flying saucer
- Project Daedalus