Last night I assembled the pivot angles / bushing / bellcrank / spacers. Tonight I deburred the previously-completed vertical stiffeners and established their positioning onto the rib. Drilled and cleco'd forward-most stiffener.
Then positioned, laid out, and drilled / cleco'd the bellcrank assembly.
After that, positioned, marked, drilled, and cleco'd the aft stiffener.
Next up is to finish to size the 4 clips that go on each end of each of the stiffeners, and will be riveted to the vertical stiffeners as well as to the upper/lower aft skins. Also still have to ream-out the 5/16" bushings and assemble the retaining AN3-14A and pivot spacers.
