1. Drilled aft top fuselage skin to bulkheads, stringers, and longerons. 2. Drilled forward top fusleage skin to bulkheads, stringers, gusset, and longerons. 3. Drilled rear bulkhead gussets (4) to longerons. 4. Began fitting left baggage walls and floor. 5. Trimmed left forward baggage wall. 6. Removed rust from right step and began fitting right step.
