Exploration Mission Benefits From Logistics Reduction Technologies

Date

2016-07-10

Journal Title

Journal ISSN

Volume Title

Publisher

46th International Conference on Environmental Systems

Abstract

Technologies that reduce logistical mass, volume, and the crew time dedicated to logistics management become more important as exploration missions extend farther from the Earth. Even a modest reduction in logical mass can have a significant impact because it also reduces the packing burden. NASA’s Advanced Exploration Systems’ Logistics Reduction Project is developing technologies that can directly reduce the mass and volume of crew clothing and metabolic waste collection. Also, NASA has developed cargo bags that can be reconfigured for crew outfitting. Trash processing technologies that will increase habitable volume and improve protection against solar storm events are under development. Additionally, Mars-class missions are sufficiently distant that even logistics management without resupply can be problematic due to the communication time delay with Earth. Although exploration vehicles are launched with all consumables and logistics in a defined configuration, the configuration continually changes as the mission progresses. Traditionally, significant ground and crew time has been required to understand the evolving configuration and locate misplaced items. The crew will not be able to rely on the ground for logistics localization assistance for key mission events and unplanned contingencies. NASA has been developing a radio frequency identification autonomous logistics management system to reduce crew time for general inventory and enable greater crew self-response to unplanned events when a wide range of items may need to be located in a very short time period. This paper provides a status of the technologies being developed and their benefits for exploration missions.

Description

United States
NASA JSC
Johnson Space Center
506
ICES506: Human Exploration Beyond Low Earth Orbit: Missions and Technologies
Vienna, Austria
James Lee Broyan, Jr., NASA Johnson Space Center, USA
Thilini Schlesinger, NASA Johnson Space Center, USA
Michael K. Ewert, NASA Johnson Space Center, USA
The 46th International Conference on Environmental Systems was held in Vienna, Austria, USA on 10 July 2016 through 14 July 2016.

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Keywords

logistics, clothing, cargo, waste, RFID, autonomous, consumables, compactor

Citation