Time to put the forward bottom skin on and drill the floor stiffeners. I read ahead and the plan never says to finish drilling the side skin to the bottom longerons and bottom skin and the firewall. So I decided to do it now before locating the floor stiffeners. Most other builders are doing it at this point. So I drilled all the holes around the bottom forward skin and side skin and firewall. I made sure to keep the 5/8 distance on the firewall from front edge of the skins.
This drilling also puts several holes thru the firewall bracket in the forward end.
