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NASA issued a Request For Information (RFI) to identify technologies that might be available to monitor a list of air pollutants in the ISS atmosphere. After NASA received responses to the RFI, an expert panel was assembled to hear presentations from 9 technology proponents. The goal of the panel was to identify technologies that might be suitable for replacement of the current Volatile Organics Analyzer (VOA) within several years. The panelists consisted of 8 experts in analytical chemistry without any links to NASA and 7 people with specific expertise because of their roles in NASA programs. Each technology was scored using a tool that enabled rating of many specific aspects of the technology on a 4-point system. The maturity of the technologies ranged from well-tested instrument packages that had been designed for space applications and were nearly ready for flight to technologies that were untested and speculative in nature.

The International Space Station (ISS) has been continuously crewed for more than 2 years. One of the major systems for crew health, performance and psychological support is the food system. This paper documents the mechanics of implementation for the ISS food system, with emphasis on the U.S. portion of that system, and also provides some performance feedback received from the first 5 increment crews. Menu composition and planning, food stowage, on orbit preparation, shipments, and inventory control are also described.