[Tony Wheeler]

Very interesting Lang, you've now got me scratching my head about the white bar width! If it varies in all theatres as you say, then perhaps it was officially changed at some point during the war....? Or perhaps there were simply two different versions floating around in the numerous official directives on a/c markings. I agree it's a mistake to assume these were slavishly followed, however I've found them much more reliable on a/c than vehicles. Anyway I shall take notice of the RAF fin flash in future and see if I can detect any rhyme or reason behind it!

As an Aussie my knowledge of USAAF markings is very limited, and my interest even less! I just happen to be familiar with these USAAF P40 squadrons attached to DAF, for the sole reason that my father also flew P40s in DAF! Thereafter they followed the same campaign trail through Sicily and Italy, occasionally sharing airfields and flying joint ops, so there's a further connection as well.