Golden Skyhawk painting started.

Probably too many on the go now but this is another commission.
Its the Centennial Golden Skyhawk of the RNZAF. Doesnt look very golden does it?
But this is the method Im trying. First paint it in sepia monotone colours in acrylic
Then do the background over the plane, then repaint everything in oils!!!
The first step went well, 2 hours to get this done for a kick off....