Granville has designed a new satellite/spacecraft propulsion engine, GREP, delivering over 100.mN/1.0 kW of force from strong electromagnetic energy
more force magnitude and efficiency than existing propellant limited ion thrusters. And, because it uses renewable power from on-board solar/electric panels, GREP offers extended propulsion maneuver life, up to 15 years or more, substantially longer than existing mass and volume limited chemical reaction propulsion engines. GREP, although electromagnetic, is subject to Newtons 3rd Law
Keywords: Distributed Satellites.
