I was interested that she showed it was a twin cylinder, both cylinders appeared to be the same size, here in the UK most engines with two cylinders are compounds where the second cylinder is larger and uses low pressure steam which has been exhausted from the high pressure cylinder. I also notice US boilers look very small in diameter compared to UK ones as they don't appear to have any lagging.
Interesting video 🤠 steam is my favorite 🤠
I'm impressed by the very knowlegeable young lady!!
Pretty sure JPL stole that wheel design for the Curiosity rover
I was interested that she showed it was a twin cylinder, both cylinders appeared to be the same size, here in the UK most engines with two cylinders are compounds where the second cylinder is larger and uses low pressure steam which has been exhausted from the high pressure cylinder. I also notice US boilers look very small in diameter compared to UK ones as they don't appear to have any lagging.