Comparative Assessment of Delivering Consumable Resources versus In-Situ Resource Utilization for Moon and Mars Habitats Life Support Systems

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dc.creatorWest, William
dc.creatorHeldmann, Michael
dc.creatorScull, Timothy
dc.creatorSamplatsky, Darren
dc.creatorGentry, Gregory J.
dc.creatorDuggan, Matthew
dc.creatorKlaus, Kurt
dc.date.accessioned2015-10-29T14:51:08Z
dc.date.available2015-10-29T14:51:08Z
dc.date.issued2015-07-12
dc.descriptionBellevue, Washington
dc.descriptionWilliam West, Hamilton Sundstrand Space Systems International (HSSSI), USA
dc.descriptionMichael Heldmann, Hamilton Sundstrand Space Systems International (HSSSI), USA
dc.descriptionTimothy Scull, Hamilton Sundstrand Space Systems International (HSSSI), USA
dc.descriptionDarren Samplatsky, Hamilton Sundstrand Space Systems International (HSSSI), USA
dc.descriptionGregory J. Gentry, The Boeing Company, USA
dc.descriptionMatthew Duggan, The Boeing Company, USA
dc.descriptionKurt Klaus, The Boeing Company, USA
dc.descriptionThe 45th International Conference on Environmental Systems was held in Bellevue, Washington, USA on 12 July 2015 through 16 July 2015.
dc.description.abstractThis paper will estimate oxygen, nitrogen and water resupply needs for a crewed lunar or Martian surface habitat, assuming relevant mission parameters, current ISS levels of loop closure, assumptions on leakage and venting and the addition of laundry and shower facilities. The paper will then identify lunar and Mars ECLS ISRU candidates and trade ISRU vs. delivery of supplies from earth. Lunar ISRU candidates include water and oxygen from putative lunarpolar ice deposits. Mars ISRU candidates include water, oxygen from ice and nitrogen/argon/oxygen from atmospheric constituents. For given assumptions a crossover point for each constituent will be identified where it will become more advantageous to seek ISRU solutions rather than re-supply from earth.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.otherICES-2015-226
dc.identifier.urihttp://hdl.handle.net/2346/64491
dc.language.isoengen_US
dc.publisher45th International Conference on Environmental Systemsen_US
dc.titleComparative Assessment of Delivering Consumable Resources versus In-Situ Resource Utilization for Moon and Mars Habitats Life Support Systemsen_US
dc.typePresentationen_US

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