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| ID No : | 1052 Edit | Title: | Excavation on the Moon: Regolith Collection for Oxygen Production and Outpost Site Preparation |
| Summary / Review : | "The development of a robust regolith moving system for lunar and planetary processing and construction is critical to the NASA mission to the Moon and Mars. Oxygen production may require up to 200 metric tons of regolith collection per year; outpost site development may require several times this amount. This paper describes progress in the small vehicle implement development and small excavation system development. Cratos was developed as a platform for the ISRU project to evaluate the performance characteristics of a low center of gravity, small (0.75m x 0.75m x 0.3m), low-power, tracked vehicle performing excavation, load, haul, and dump operations required for lunar ISRU. It was tested on loose sand in a facility capable of producing level and inclined surfaces, and demonstrated the capability to pick up, carry, and dump sand, allowing it to accomplish the delivery of material to a site. Cratos has demonstrated the capability to pick up and deliver simulant to a bury an inflatable habitat, to supply an oxygen production plant, and to build a ramp." (Author's abstract) |
| Author(s) : |
Caruso, John J.; Spina, Dan C.; Greer, Lawrence C.; John, Wentworth T.; Michele, Clem; Krasowski, Mike J.; Prokop, Norman F., [Glenn Research Center] |
| Publication Date: | 2008 |
| Category(s) : |
Bases, industry and manufacturing / Mining / Lunar Bases, industry and manufacturing / Mining / Lunar / Conveyance |
| Web URL : |
http://hdl.handle.net/2060/20080012503
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| PERMANENT code(s) : | L,U |
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| NTRS : | 20080012503 |
| Submitted by : | MEP |
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