Aerojet Rocketdyne SEP SOLAR ELECTRIC PROPULSION SERVICE MODULE

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Aerojet Rocketdyne SEP SOLAR ELECTRIC PROPULSION SERVICE MODULE 13 kW Hall Thruster PDF Output specifications: Output on an 11 inch by 17 inch page size Two sided In the print menu make sure the following is set: Page Scaling: None Check the box for “Auto-Rotate and Center” Trim printed sheets at crops, will equal 8 ½ inch x 11 inch Aerojet Rocketdyne Aerojet Rocketdyne’s standardized Solar Electric Propulsion (SEP) module will enable and support key elements for NASA’s return to the Moon and eventual missions to Mars, including the efcient transfer of SEP SOLAR ELECTRIC PROPULSION cargo, habitats and science payloads prior to human arrival. Our module SERVICE MODULE is exible so it can be used for multiple missions—affordably and reliably. Aerojet Rocketdyne and NASA are working to develop SEP modules built around the next-generation Hall thruster system. 40 kW EP System 10 kW EP System 4 kW EP System 150 kW EP System 2 kW EP System 2010 through today 1990s through today 1980s through today PROVEN SEP INTEGRATION SEP/SPACECRAFT INTERACTIONS Aerojet Rocketdyne has the experience to design and develop Aerojet Rocketdyne has the expertise and ight-proven a standardized SEP module needed for the Journey to Mars. experience to understand and address the complex interac- We are a leader in building and integrating complex power and tions between the solar arrays, electrical power and various propulsion systems, including: subsystems of SEP spacecraft. • International Space Station 100 kW power system (4x greater than any commercial satellite) We continue to work with other industry leaders to rene our • Power systems on Mars robotic missions knowledge of these complex interactions so that future • Electric propulsion on >150 satellites in orbit high-power SEP modules can be as ubiquitous as on today’s • XR-5 – highest power hall thruster ever own satellites. • >250 propulsion systems own, including those on NASA’s New Horizons spacecraft Development of standard interfaces between SEP module and payload Modelling of solar array degradation and power optimization Plume interactions with spacecraft and solar arrays la0202 19 SOLAR electric www.rocket.com May 2019.

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