Brief Description: Tank - Inboard tank rib installed. Left.
Here is the left inboardr tank rib installed. The first session I riveted in the rib, The next day when things were a bit dry I installed and riveted in the two leading edge doubler plates. The flop tube is installed on these double plates as well. Doesn't seem like much work here but it was actually two 4 hour sessions. That's 8 hours for just one rib. Man, I'm slow.
The plans show to use a number 7 rivet to install the leading edge doublers but it looked way to short. I used a number 8 with good results.