While digging for the P40 info for Citabria, I came across the 78th FS Jugs from the 15th FG. I've always thought their Jug paint schemes were very colorful.
In case you get bored

First a couple of general shots of the Jugs showing the overall paint schemes, stenciling for the plane numbers etc.

More of a close up that I had on the HD of the plane on the left showing the nose art.

Another view showing the wingtip painted etc.

And finally, COLOR! Got this from a 7th AF historian. I did some Mustang profiles for the 15th FG and have the squadron art done in Illustrator if that helps too.
Dan/Slack
