TMC Technologies, WVU win NASA Phase I award for autonomous SmallSat swarms

TMC Technologies and West Virginia University won a NASA SBIR Phase I contract to build autonomous health management tools for distributed small spacecraft in lunar and cislunar space. The six-month project aims to help spacecraft detect faults, share health data and reconfigure themselves to keep missions on track.

Why it matters: - NASA is backing tools that could help future small spacecraft groups operate farther from Earth with less human intervention. - The project targets lunar and cislunar missions, where communication delays and system failures can quickly affect mission performance. - Autonomous health management could improve resilience for SmallSat swarms and other distributed spacecraft systems.

What happened: - TMC Technologies and West Virginia University won a NASA Small Business Innovation Research Phase I contract. - The six-month effort will develop advanced autonomous health management capabilities for distributed small spacecraft. - The work is focused on lunar and cislunar environments. - TMC will lead with expertise in spacecraft digital twins, flight software development and high-fidelity simulation. - WVU will contribute research in distributed satellite systems, mathematical optimization, complex networks and autonomous spacecraft operations.

The details: - The teams will design and evaluate a layered architecture for spacecraft health management. - The system is intended to help individual spacecraft and satellite swarms detect known and unknown faults. - The architecture will assess mission impacts from those faults. - Spacecraft in the network will share health information with one another. - The system is designed to let spacecraft autonomously reconfigure operations to maintain mission performance. - WVU research on the project will be led by Dr. Hang Woon Lee, assistant professor and Herbert P. Dripps Faculty Fellow in mechanical, materials and aerospace engineering. - Lee also directs the WVU Space Systems Operations Research Laboratory. - Lee's work includes mathematical optimization, graph theoretic modeling, complex networks, satellite constellation reconfiguration, space traffic management, space domain awareness and on-orbit servicing. - TMC said the project will let researchers evaluate autonomous operations in realistic mission scenarios before deployment in space. - TMC will show the project and its SmallSat technologies during the 40th Annual Small Satellite Conference in Salt Lake City, Utah, from Aug. 23-26, 2026. - TMC will demonstrate the NASA Operational Simulator for Space Systems, its commercial version Small Satellite Digital Twin and FlexSat at Booth 2100. - Company staff will be available to discuss how the technologies could affect mission development. - TMC shared social media links for LinkedIn, Instagram, Facebook, YouTube and X.

Between the lines: - The award reflects a broader push toward spacecraft that can make faster decisions without constant ground control input. - Pairing digital twins with distributed systems research gives the project a way to test autonomous responses before hardware is launched. - The collaboration also highlights a West Virginia industry-academia partnership in advanced space systems.

What's next: - TMC and WVU will spend the six-month Phase I period designing and evaluating the autonomous health management architecture. - The partners will use simulation and research tools to study how spacecraft can cooperate when vehicles or communications links degrade. - TMC representatives will use the conference in Salt Lake City to discuss the project with potential mission customers and partners.

The bottom line: - NASA is funding early-stage work that could help future SmallSat swarms survive faults and stay mission-ready in deep-space-adjacent operations.