I drilled the the angle bracket to the right tank rib. One of the holes is a little close to the tooling hole on the rib so I’m going to add another hole.
I drilled the fuel tank cover to the skin. I used clamps to hold the part in place while I drilled.
Looking good. I’m slightly annoyed that the fuel cap isn’t perfectly concentric, but I’m probably the only one who will ever notice.
I jumped ahead in the plans and started match drilling the fuel drain to the skin. The part was drilled without any issues.