I have not been building for a while because I have been checking my options before closing the wing. Lighting, A/P servo, pitot, ect. Today I started riveting the wing bottom skins. Don came over and helped shoot rivets. Riveting the underside of the wingwalk was tough. the narrow areas between the ribs take some creativity with the bucking bar. It took us over 4 hours to drive about 75 rivets.
