What 1940’s “Sittin’ Pretty” Brunette Pinup wouldn’t look great with a P-51D “Mustang” displayed in the background. There were 15,686 P-51’s built and 9,603 happened to be the D model. The P-51 served her country in the WWII and Korean wars and most arguably one of the best fighters ever built. Hill AFB maintained and serviced the P-51 during WWII through the 1950’s.