Indeed, and they got the technology transferred to them from NASA Glenn: https://technology.grc.nasa.gov/featurestory/ozark-award https://technology.grc.nasa.go

Indeed, and they got the technology transferred to them from NASA Glenn: https://technology.grc.nasa.gov/featurestory/ozark-award https://technology.grc.nasa.gov/featurestory/ozark-award This is a great success story so far.