Brief Description: Section 21-3 Steps 6 to 8 After orienting the A-10
4/22/2009 … Section 21-3 Steps 6 to 8 After orienting the A-1001B Top Skin and the A1002 Bottom Skins I placed and clecoed the A-710 Rib Stiffer according to Figure 4 and Section AA on page 21-3. Then final drilled all the #40 holes common to the Stiffeners and the Top Skins. Then repeated the process for the Bottom Skins and the other right aileron, disassembled and then deburred and dimpled with a #40 dimple die all holes common to the stiffeners and the bottom skins. And then primed all parts with DTMS Primer. Time about 3 hours for both ailerons