Vertical Stab. Section 6-03. Final drilled rudder hinge brackets. Final drilled Vs-411 and 412. Match drilled required parts step 4. Adjusted flanges and tapers on VS-706. Radiused corners on fwd nose rib and VS-706. Fluted ribs as required. Clecoed ribs to front and rear spar and final drilled spar attach holes as required.
