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| ID No : | 639 Edit | Title: | Scotty, I Need More Power - The Fission System Gateway to Abundant Power for Exploration |
| Summary / Review : | "In planning and in crisis, electrical power has been a key consideration when humans venture into space. Since the 1950's, nuclear fission (splitting of atoms) power has been a logical alternative in both fact and fiction, due to its ability to provide abundant power with high energy density, reliability, and immunity to severe environments. Bringing space fission power to a state of readiness for exploration has depended on clearing the hurdle of technology readiness demonstration. Due to the happy coincidence of heritage from prior space fission development efforts such as the Prometheus program, foresight from NASA's Exploration Mission Systems Directorate in the mid-2000's, and relative budget stability through the late 2000's, National Aeronautics and Space Administration (NASA) and Department of Energy (DOE), with their industry partners, are poised to push through to this objective. Hardware for a 12 kWe non-nuclear Fission Power System Technology Demonstration Unit is being fabricated now on a schedule that will enable a low-cost demonstration of technology readiness in the mid-2010s, with testing beginning as early as 2012. With space fission power system technology demonstrated, exploration mission planners will have the flexibility to respond to a broad variety of missions and will be able to provide abundant power so that future explorers will, in planning or crisis, have the power they need when they most need it." (Author's abstract) |
| Author(s) : |
Palac, Donald T., [Glenn Research Center] |
| Publication Date: | 2011 |
| Category(s) : |
Bases, industry and manufacturing / Power |
| Web URL : |
http://hdl.handle.net/2060/20110012460
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| PERMANENT code(s) : | L,U |
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| NTRS : | 20110012460 |
| Other Ref # : | NASA/TM-2011-217005, NETS 2011-3316, E-17667 |
| Submitted by : | MEP |
| Comments: |
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