The inside of a running liquid-fuel rocket nozzle is hot enough to *boil iron*, but with the crazy cooling systems, ice will form on the outside of the nozzle
@kitsch and if their nose boils iron... wait i dont think this is a dog
@VoxSomniator (a deafening grinding mechanical WOOOOF rings out across the hills)
@VoxSomniator it helps when your fuel is liquid hydrogen
@VoxSomniator just like dogs!!
if their nose is cold and wet, they're healthy. but if it's warm and dry, they're unhealthy.
(or something like that)