Today, I primed all the contact surfaces of the skins,spar, stiffeners, ribs etc. I then back riveted the stiffeners to the rear skin.
I bent the rear skin to the correct angle, and then clecoed the front and rear skins to the spar top edge ready for riveting. I riveted the two skins to the top edge of the spar, a fiddly job with just me doing it, and then called it a day.
Stiffeners after riveting
Rear skin after bending
Leading edge and rear skin ready to start riveting.
