Torpor Inducing Transfer Habitat For Human Stasis To Mars

Metadata Updated: May 2, 2019

SpaceWorks proposes the design of a torpor-inducing Mars transfer habitat and an architectural-level assessment to fully characterize the impact to Mars exploration.The idea of suspended animation for interstellar human spaceflight has often been posited as a promising far-term solution for long-duration spaceflight. A means for full cryo-preservation and restoration remains a long way off still. However, recent medical progress is quickly advancing our ability to induce deep sleep states (i.e. torpor) with significantly reduced metabolic rates for humans over extended periods of time. NASA should leverage these advancements for spaceflight as they can potentially eliminate a number of very challenging technical hurdles, reduce the IMLEO for the system, and ultimately enable feasible and sustainable missions to Mars. SpaceWorks proposes the design of a torpor-inducing Mars transfer habitat and an architectural-level assessment to fully characterize the impact to Mars exploration. The habitat is envisioned as a very small, pressurized module that is docked around a central node/airlock permitting direct access to the Mars ascent/descent vehicle and Earth entry capsule by the crew. We believe the crew habitat mass can be reduced to only 5-7 mt (for a crew of 4-6), compared to 20-50 mt currently. The total habitat module volume would be on the order of 20 m3, compared to 200 m3 for most current designs. An end-to-end Mars mission architecture will be evaluated using the new habitat design. For comparison purposes, technology assumptions being used in other ongoing NASA studies will be used. This human-stasis option will then be compared with various Design Reference Architectures (DRAs) to quantify the impact and merits of the approach.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_13726
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
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Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 0f8b68d1-889a-4d45-9e0e-b8add3463ffe
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2014-03-01
Homepage URL https://techport.nasa.gov/view/13726
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 6bf15557ac237d23bf11e1ca6fdacbe9bdaf90a2
Source Schema Version 1.1

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