NDLI: Celss transportation analysis

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Celss transportation analysis

Content Provider	NASA Technical Reports Server (NTRS)
Author	Vinopal, T. J. Olson, R. L. Gustan, E. A.
Copyright Year	1985
Description	Regenerative life support systems based on the use of biological material was considered for inclusion in manned spacecraft. Biological life support systems are developed in the controlled ecological life support system (CELSS) program. Because of the progress achieved in the CELSS program, it is determined which space missions may profit from use of the developing technology. Potential transportation cost savings by using CELSS technology for selected future manned space missions was evaluated. Six representative missions were selected which ranged from a low Earth orbit mission to those associated with asteroids and a Mars sortie. The crew sizes considered varied from four persons to five thousand. Other study parameters included mission duration and life support closure percentages, with the latter ranging from complete resupply of consumable life support materials to 97% closure of the life support system. The analytical study approach and the missions and systems considered, together with the benefits derived from CELSS when applicable are described.
File Size	442273
Page Count	10
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19850021226
Archival Resource Key	ark:/13960/t2z36pv57
Language	English
Publisher Date	1985-06-01
Access Restriction	Open
Subject Keyword	Man/system Technology And Life Support Life Support Systems Cost Estimates Low Earth Orbits Biocontrol Systems Aerospace Environments Closed Ecological Systems Biological Models Mathematics Spacecraft Environments Human Factors Engineering Recycling Regeneration Physiology Oxygen Production Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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