[EGPWS]

I think, however, the P40 had the most kills.

And in large numbers they were sold to several allies.

The P-40 was outdated before the war started.

It was a pig comparatively speaking among most fighters of WWII.

[mnehring]

So basically it was like the Kalashnikov, antiquated but everyone used it and they sold it to everyone because it was and old reliable pig.