Sorry to come in late on this - somehow missed it before. Des I see that the arrow on the fuselage is black - I have seen black on other models too. I comment on this because I made an Airfix model with this scheme more years ago than I wish to count and my source showed this aeroplane with a red arrow (same pattern and position). Can you (or perhaps Bo or anyone else), tell me if it is certain that the arrow was black or red? Or is it a case of having to interpret b and w photographs? (where red can sometimes be mistaken for black). I am genuinely interested - not that I am going to try to repaint my model now, but it would be nice to have the question resolved (if that is possible).
By the by I can only admire with mouth wide open (sorry, no manners), all of these models - simply superb.