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Selected advanced electric propulsion projects developed propulsion technology systems in the 50 to 300 kilowatts (67 to 402 hp) range to meet the needs of a variety of deep space mission concepts. The three NextSTEP advanced propulsion projects, $400,000 to $3.5 million per year per award, were limited to a three-year performance period ...
The Advanced Electric Propulsion System qualification thruster inside one of the vacuum chambers at NASA Glenn’s Electric Propulsion and Power Laboratory. Advanced Electric Propulsion System ( AEPS ) is a solar electric propulsion system for spacecraft that is being designed, developed and tested by NASA and Aerojet Rocketdyne for large-scale ...
Spacecraft electric propulsion (or just electric propulsion) is a type of spacecraft propulsion technique that uses electrostatic or electromagnetic fields to accelerate mass to high speed and thus generating thrust to modify the velocity of a spacecraft in orbit. [1] The propulsion system is controlled by power electronics.
NASA research agreements (NRA) are granted to develop electric-propulsion components. They will be completed in 2019 and the internal NASA work by 2020, [needs update] then they will be assembled in a megawatt-scale drive system to be tested in the narrowbody-sized NEAT. [2]
The Advanced Propulsion Physics Laboratory is enabled by section 2.3.7 of the NASA Technology Roadmap TA 2: In Space Propulsion Technologies: [11] Breakthrough Propulsion: Breakthrough propulsion is an area of technology development that seeks to explore and develop a deeper understanding of the nature of space-time, gravitation, inertial frames, quantum vacuum, and other fundamental physical ...
Atmosphere-breathing electric propulsion, or air-breathing electric propulsion, shortly ABEP, [1] is a propulsion technology for spacecraft, which could allow thrust generation in low orbits without the need of on-board propellant, by using residual gases in the atmosphere as propellant. Atmosphere-breathing electric propulsion could make a new ...
A 50 kilowatt SEP system was studied in the 2010s for a mission to an asteroid. [3] In February 2012, NASA awarded a contract for a Solar Electric Propulsion Flight System. [4] An example of work on this type of technology is Advanced Electric Propulsion System. [5]
Spacecraft with electric propulsion Spacecraft name Launch date End of life Thruster type No. Model Propellant Spacecraft customer Thruster prime Comment Program 661A Flight A: 18 Dec 1962: 18 Dec 1962: Ion engine: 1: Cesium: USAF: EOS (Electro-Optical Systems, Inc.) Suborbital, no operation of on-board ion engine Kosmos 21: 11 Nov 1963: 11 Nov ...