Nuclear Electric Propulsion (NEP)

Nuclear Electric Propulsion (NEP) uses a nuclear reactor to generate electricity, which then powers electrical thrusters to propel a spacecraft. The nuclear reactor heats a fluid, like a gas, which spins a turbine to produce electricity, similar to a power plant on Earth. This electricity then powers electric engines that produce thrust by accelerating ions or plasma. NEP offers high efficiency and sustained propulsion, enabling spacecraft to travel faster and farther in space, making it particularly useful for deep-space missions where long-duration, efficient propulsion systems are essential.