High power solar electric propulsion and the Asteroid Redirect Robotic Mission (ARRM)
| Autor: | Nathan Strange, Farah Alibay, Kurt J. Hack, John R. Brophy, Melissa L. McGuire, Brian K. Muirhead |
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| Rok vydání: | 2017 |
| Předmět: |
Engineering
Near-Earth object Ion thruster Spacecraft business.industry Human spaceflight 02 engineering and technology Mars Exploration Program 021001 nanoscience & nanotechnology Exploration of Mars 01 natural sciences Astrobiology 010309 optics Moons of Mars Deep space exploration 0103 physical sciences Aerospace engineering 0210 nano-technology business |
| Zdroj: | 2017 IEEE Aerospace Conference. |
| DOI: | 10.1109/aero.2017.7943901 |
| Popis: | NASA is currently developing the Asteroid Redirect Robotic Mission (ARRM) that would have the capability to retrieve a boulder from a Near Earth Asteroid and place it in Lunar orbit where astronauts in an Orion spacecraft would rendezvous with the ARRM vehicle and explore the boulder. This mission is conceived as a capabilities demonstration mission that would path-find high power Solar Electric Propulsion (SEP) and Earth-independent human spaceflight operations for Mars missions in the 2030s, as part of NASA's Journey to Mars initiative. The high-power, light-weight solar arrays and high-power, magnetically-shielded hall thrusters being developed for ARRM will dramatically increase NASA's in-space transportation capability. These two technologies could propel affordable human missions to asteroids, Martian moons, and asteroids. In addition, these technologies could be used to enhance human access to cis-lunar space and the Lunar surface. This paper will provide an overview of ARRM and discuss how ARRM-developed technologies would feed forward to human deep space exploration missions. |
| Databáze: | OpenAIRE |
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