I was very happy of my head of Indian until I lean over the photographs of the plane (Windsock). It does not resembles emblem painted on the plane!
I therefore touched up the chin in the oil painting, and also painting the red and yellow on the nose and the forehead and the too dark blue forehead, the black plume missing at the end of the white feather, etc etc.
The end of the blue feather is cut.
before:
after:
It is not perfect but I cannot make better.
The frontal ring is painted with the flexible scotch tape which they use in jobs electrical. It leaves tasks of glue alas.
I read (but too late) here that they can make this with a ball of rubber skin:
Master194 • Afficher le sujet - Yak-3 de Robert Iribarne 1/48 : la preuve par 7...
I would try this................ but another day
A+