Astronaut Shane Kimbrough reconfigures and replaces hardware inside the Combustion Integrated Rack.
iss066e029031 (Nov. 2, 2021) — NASA astronaut and Expedition 66 Flight Engineer Shane Kimbrough reconfigures and replaces hardware inside the Combustion Integrated Rack (CIR) located in the International Space Station’s U.S. Destiny laboratory module. The CIR is a research device that enables safe experiments with fuel, flames, and soot in microgravity.