see, being colorblind isn't always easy...I'll try the other blue. And yea, weathering, no worries, but before I got my teeth into it, I wanted to be sure about the blue. And rightly so it seems.
So I forget about the Marines paint, and no, I don't think Murphy's version without the cowl was part of the original package. I am talking here about the Duck by Paul Domingue of course, not the other one, which did have a version without the cowl.
ejoiner, I tried your blue, but that's far too light. Here's the texture:
see how the color is lighter that the blue of the fin flash?
If you watch the movie:
https://www.youtube.com/watch?v=e3anBO5O5yo
from 31:00, you'll see that the blue paint is in fact darker than the blue of the fin flash (which I am assuming has the right RAF colour), so I am trying for a darker blue, not a lighter...
Back to the drawing board...