The P-40 was not only the american workhorse, it also looked like an a s s (aka donkey for the moderators) - and I don't mean this like the P47 that was so ugly that it is beautiful. American planes are not known for their fine figure, but damn this one was beaten with the ugly stick.
Well, even in '48 Boris Senior was contemplating buying 50 P-40's in So Africa for the fledgling IAF, but instead they got the Avia S 199,


which might also fit your discription Boz...

'specially since it bore the name "Mezek" or mule!!

I read a book by Senior (called New Heavens) who was very impressed with the P-40's ruggedness, even later in WWII. I don't remember if he was shot down (maybe by flak) or had a mechanical problem, but he went down in a P-40 in WWII, and still thought the bird was quite rugged.
Best.