Low Cost Personal Life Support System
Award last edited on: 4/3/2019

Sponsored Program
Awarding Agency
Total Award Amount
Award Phase
Solicitation Topic Code
Principal Investigator
Theodore Southern

Company Information

Final Frontier Design LLC

63 Flushing Avenue Unit 163
Brooklyn, NY 11215
Location: Single
Congr. District: 07
County: Kings

Phase I

Contract Number: 80NSSC18P1966
Start Date: 7/27/2018    Completed: 2/15/2019
Phase I year
Phase I Amount
Final Frontier Design (FFD) proposes a Low Cost Personal Life Support System (PLSS) for a space suit, utilizing commercial, off-the-shelf (COTS) items wherever possible. The closed loop, Low Cost PLSS system proposed includes all the required systems for a generic EVA setup, and can be packaged effectively for outer space based applications. The use of COTS items with a minimum amount of original parts greatly reduces unit and development costs while maintaining a safe and effective means of life support. The Low Cost PLSS can be designed for “minimal use”, such that it is utilized in space and discarded on re-entry, rather than returned for maintenance and servicing, which represents a major design and operational cost barrier for current systems. The Low Cost PLSS is designed and intended to be able to be used with current space suit enclosure systems. The Low Cost PLSS is broken into three major systems as described above: the Ventilation System, the Thermal Control System, and the Electronics and Controls System. FFD has identified multiple COTS, ISO certified suppliers for most components required for the system; the components have been chosen for prior space applications or space-like environment use. The Low Cost PLSS can greatly reduce unit price for the PLSS, with parts alone costing less than $120,000, likely an order of magnitude less expensive than the current next generation PLSS system. Potential NASA Applications NASA’s future exploration missions can benefit from an economic solution to the PLSS that is focused on single use capabilities appropriate for individual missions. A Low Cost PLSS could reduce mission costs while increasing units of replaceable backpacks for the space suit enclosure. “Low-cost customization” is, as mentioned in the SBIR calls, “is vital to NASA’s future exploration capabilities in many ways.” An interchangeable PLSS system can potentially adapt to new technologies. Potential Non-NASA Applications There are now more than a handful of commercial space companies with billions of dollars dedicated to human spaceflight, both to orbital, microgravity destinations, as well as to planetary surface operations. At least 8 American companies intend to send humans to operate in the space environment. Each of these companies will require EVA operations to maintain, upgrade, and save their space based assets. However, there currently does not exist a commercial, cost-driven EVA system solution.

Phase II

Contract Number: ----------
Start Date: 00/00/00    Completed: 00/00/00
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