Yesterday I continued with the training kit. First I dimpled the skins with the C-frame and riveted the stiffeners to the skins, then I match-drilled, deburred and riveted the spar to the ribs:
This is how it looked after match-drilling the spar and the ribs to the skins:
Then I drilled the trailing edge:
Finally everything was deburred and dimpled. I still need to countersink the trailing edge wedge and to dimple the wholes that are closest to the end of the ribs, since I couldn't reach them with a normal dimple die or even with the vice-grip style dimpler. So I will need to make a female dimple die from some piece of flat steel.
