Technical Paper
Bioregenerative Life Support: The Initial CELSS Reference Configuration
1991-07-01
911420
As extended manned space missions and permanent bases become integral components of future space exploration, a Controlled Ecological Life Support System (CELSS) could provide numerous advantages, including reduced launch mass over the life of a long-term mission, fewer and less time-critical logistic revisits, and a better crew environment (e.g., cleaner air, water, and fresh food). Because of the enabling nature of this technology it is important that it be proven and available to mission planners as soon as practicable, consistent with the requirements of the overall exploration strategy. The next major step in developing an operational CELSS is the development of a human-rated CELSS ground-based demonstrator that will supply the proof-of-concept for the use of a CELSS on a mission.