Brief Description: Edge Roll Skins, Dimple F-1012 Bulkhead and Relate
Edge roll the rest of the skins
Step 5: Dimple F-1006 Bulkhead for 1/8" rivets Step 7: Dimple #40 holes of F-1012A/B Bulkhead, three hole in flange of Aft Deck, and four #30 holes common to Tie Down Bar. Step 8: Countersink Rudder Stop Brace and Tide Down Bar Step 9: Dimple the six #40 hose in flange of Rudder Stop Skin Stiffeners.