Brief Description: install steps, top skins, F656 gussets
drill, shape, make mounting blocks for rib, drill steps to fuselage Drilled and clecoed F656 gussets (bulkheads to longerons), flush riveted to face of F706 bulkhead (rear baggage bulkheads mount to face of F706 bulkhead) Mounted top F775 rear top skins and F774 forward top skins.
