I riveted the left inboard aileron bracket to the rear spar. I used my pneumatic squeezer with a 4 inch deep yoke to set all the rivets.
I riveted the left aileron brace to the wing.
I started working on the pitot tube mount. The pitot is going to be supported by the main spar and a rib. I cut and bent this angle bracket, which will secure the pitot to a rib.