Utah State University Reusable Root Module (URRM)

Utah State University is tasked with developing a prototype reusable root module called the Utah Reusable Root Module (URRM) designed for integration into NASA’s Ohalo III crop production system. This module will support plant growth in microgravity by optimizing root environment conditions and is intended for reuse across multiple missions, reducing material waste and operational complexity. The effort includes full fabrication of the prototype, encompassing sourcing of parts, labor, mechanical and systems testing, technical reviews, and formal certification processes to ensure compatibility and safety for use aboard the International Space Station. Ohalo III serves as the primary platform for validating advanced crop production technologies including precision water delivery systems and volume optimization techniques. Data gathered through Ohalo III testing will directly inform the design and operational parameters of future space-based agricultural systems, advancing NASA’s long-term goals for sustainable life support in deep space exploration.