Seriously Airfix? It's 2017 for God's sake. It's not like the design specifications for the US national insignia aren't available with a five second Google search. Sheesh. The B-17G is a nice kit, but when I see boneheaded stuff like this, it makes me wonder how accurate the rest of the kit is. There's simply no excuse for this. The red outline is the correct proportions and size for the B-17 wing insignia. No excuse.