Four coats of clear and filets. Since it is in a confined space, a 5 oz nylon DuBro with the forward extension would be perfect but it is only available in 2oz increments. I made a hatch, but the hatch mounts take just enough space to make it almost impossible to install the tank.
The fillets and cockpit will be primed next. The gray primer will be the color for the cockpit interior. It's getting there, I can finally see the the end.