Cool stuff there... Refrigeration engineers group I used to be in got a tour several years ago. Our focus was the test bay they use to simulate hot and cold environments. They set stuff up in there like a tank gun. Freeze the f*k out of it and then see if it functions. Or
bury it in sand and
run the temp up under bake lamps, ...whatever. Have a long range shooting/ launch area too - I think several miles clear.