Started work on the wing covering. I will be using Ultracote in
white, orange and black. The white and orange are a little
translucent and one of the main wings had dark spots on the
balsa sheeting. I decided to give the top side of the wings a
couple of light coats of white primer even though it would add
a little weight. I added filler and sanded with 220, primed,
sanded again and then sanded with 320 grit.