Thanks, gentlemen, for dropping in and leaving your kind comments.
Yes, I have forgotten to tell, that this is a resin kit by Arma Hobby in 72nd scale.
Michael, the markings are decals indeed. However, making them conform with the sheet wave detail was the same nightmare as masking and spraying would be. Inevitably, the decals broke in many spots, I had to retouch them with brush applied red paint - another nightmare taking into account the notorious lack of opacity of red paints... Anyway, I finally reached a compromise between what I was able to accept and what I was able to achieve.