I read that this decal sheet represents an assortment of movie aircraft by simply repainting the original aircraft and painting the markings of three. As I always research my kits and decals I could follow the make-over of one or two. Hanover Street and Catch 22 used the original aircraft. You can follow the history on line, it's very interesting to follow along. As far as the quality of the decals, they are well detailed as I've used this brand in the past.