Doing some brushing up studies before big plane maintenance exam #2 in a few days, and this section on corrosion flipped the Transformer fic/world building switch in my head👀👀
Might be a big reason why some Cybertronians are squeamish of organic organisms. Corrosion's not something a being made of metal would take lightly.
Also in aviation we have to keep an eye out for microbial critters in fuels too, jet fuel especially. There's a type of microbe that loves to live in jet fuel (it's got a high viscosity & holds water too easily). They collect with water at the bottoms of warm fuel tanks and can clog fuel filters, sumps, sensors, fuel lines, pumps, engines, everything- in addition to corroding everything metal in their path. Rubber seals and gaskets or rubber fuel tank cells don't fare too well either, the acids they produce can deteriorate those as well.
((Excuse my highlighting scribbling method of studying.. it helps me break up the text blobs :'3 ))











