Hello,
Here is the work to come with the fuselage, like above:
- in green => existing engraving
- in orange => engraving to make
- in red => engraving to delete (to fill)
- And in blue => piece to add (D.520 N°277 early serie with scoop in this place)
As memo serves there wasn't the D.520 navy variant. Just the L'Aéronautique Navale got about 120 planes. As you may notice these based on a land rather.