FuseBlox System for Robotically-Assisted Cryogenic Applications

SpaceWorks proposes an innovative adaptation of its mid-TRL, non-cryogenic FuseBlox™ in-space fluid transfer system for cryogenic applications (“Cryogenic FuseBlox”). The Phase I effort aims to deliver a leak-free fluid transfer system that is more reliable, efficient, and enduring than current market options. The effort undertakes an in-depth technical analysis of the feasibility, including thermal modelling, valve analysis of alternatives, and potential inventions to overcome specific challenges related to cryogenic fluid management. SpaceWorks will also perform customer discovery activities to inform the product design, ensure a good product-market fit, and validate the commercial potential for follow-on development investments. The resulting innovation is expected to advance the state-of-the-art and of-the-market in robotically-assisted cryogenic fluid management systems, initially for in-space satellite servicing and consequently for the broader terrestrial markets such as launch vehicle processing and industrial applications in harsh environments.

NASA has identified that low-leak cryogenic couplers are a capability gab in its roadmap to support national Moon2Mars objectives. Therefore, this particular technology would help NASA fulfill this gap through deployment of the innovation to flight vehicles and ground facilities (launch pads, hangars, test centers) alike. Any fluid interface that requires a non-permanent coupling is a good target for FuseBlox. Cryogenic fluids management is an important aspect of emerging commercial entities interested in establishing a permanent Lunar presence. To a lesser extent, technology validation and in-space manufacturing use cases also present a demand for cryogenic fluids in Low Earth Orbit. The largest market by size, however, is the terrestrial market, which spans applications across storage, transfer, and transport of many assets. Specific use cases there include thermal management of Liquified Natural Gas, Helium Nitrogen, and healthcare products like vaccines.

This is early/mid-stage (TRL 3) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

None of these are guaranteed paths for this specific project — TechPort itself doesn't have an "apply" button. Reaching out to the contact(s) above with a specific question is usually the fastest way to find out what's actually open.