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| ID No : | 839 Edit | Title: | Lunar Outpost Life Support Architecture Study Based on a High-Mobility Exploration Scenario |
| Summary / Review : | "This paper presents results of a life support architecture study based on a 2009 NASA lunar surface exploration scenario known as Scenario 12. The study focuses on the assembly complete outpost configuration and includes pressurized rovers as part of a distributed outpost architecture in both stand-alone and integrated configurations. A range of life support architectures are examined reflecting different levels of closure and distributed functionality. Monte Carlo simulations are used to assess the sensitivity of results to volatile high-impact mission variables, including the quantity of residual Lander oxygen and hydrogen propellants available for scavenging, the fraction of crew time away from the outpost on excursions, total extravehicular activity hours, and habitat leakage. Surpluses or deficits of water and oxygen are reported for each architecture, along with fixed and 10-year total equivalent system mass estimates relative to a reference case. System robustness is discussed in terms of the probability of no water or oxygen resupply as determined from the Monte Carlo simulations." (Author's abstract) |
| Author(s) : |
Lange, Kevin E.; Anderson, Molly S., [Johnson Space Center] |
| Publication Date: | 2010 |
| Category(s) : |
Life / Habitats and biospherics / Human Life / Mobile Life Support (PLSS, LSHS) |
| Progress Type: | A ( A=Analysis only, D=Design, T=Testing, C=Completed or Commercial product ) |
| Web URL : |
http://hdl.handle.net/2060/20100017515
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| PERMANENT code(s) : | L,U |
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(Explanation of the last 3 rows above) |
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| NTRS : | 20100017515 |
| Other Ref # : | JSC-CN-20403 |
| Submitted by : | MEP |
| Comments: |
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