Spacecraft electric propulsion encompasses propulsion systems that use electric energy to accelerate and expel propellant, generating thrust through electric or magnetic fields.

Electric propulsion is only limited by the amount of electric power you can generate. While theoretically almost limitless, practical electric rockets have specific impulse as high as 5,000 seconds, up to 10 …

Electric Propulsion (EP) is a class of space propulsion which makes use of electrical power to accelerate a propellant by different possible electrical and/or magnetic means.

Oct 22, 2020 · An electric propulsion system uses energy collected by either solar arrays (solar electric propulsion) or a nuclear reactor (nuclear electric propulsion) to generate thrust, eliminating many of …

Chemical systems are capable of delivering very high thrust forces, but the energy storage capability in the chemical bonds limits the maximum exhaust velocity, thus the Isp. Concept has been discovered …

Jan 2, 2026 · The Electric Propulsion Technical Committee works to advance research, development, and application of electric propulsion for satellites and spacecraft. 2025 saw electric propulsion …

Feb 15, 2026 · The basic principle behind electric propulsion is the ionization of propellant, typically xenon gas, using an electric field. Once ionized, the propellant is accelerated by an electric field to …

Aug 29, 2025 · Chemical propulsion remains essential for high-thrust burns, but electric propulsion is increasingly indispensable for efficient cruise phases on Mars, lunar, and deep-space probes.

Electric propulsion is a class of low thrust propulsion system that uses electric/magnetic fields to accelerate and expel charged ion particles at high speed out of the engine.

Go further, fish longer, and enjoy nature without disturbance - reliable electric propulsion designed for peace of mind. From leisure cruising to demanding commercial applications, ePropulsion delivers …