About Bimodal nuclear propulsion:
- Bimodal nuclear propulsion is a two-part system that includes; Nuclear Thermal and Nuclear Electric Propulsion (NTP /NEP).
- It uses a wave rotor topping cycle.
How will nuclear propulsion work?
- The Nuclear Thermal system includes a nuclear reactor that will heat liquid hydrogen (LH2) propellant and turn it into ionised hydrogen gas (plasma) that will then be channelled through a nozzle to generate thrust.
- Nuclear Electric Propulsion depends on a nuclear reactor to provide electricity to a Hall-Effect thruster (ion engine), which will generate an electromagnetic field that will ionise and accelerate an inert gas to create thrust.
- Advantages: Fuel efficiency, a higher specific impulse, rating and unlimited energy density.
