Brief Description: Flap - Drill rib/spar doublers. Part 2.
More drilling of flap rib and spar doublers. Image 1 - drill the doublers together useing an exteded drill bit. Image 2 - Remove top skin and match drill the spars remaining 2 holes through spar doubler. Image 3 - Match drill the 3 holes on the spar doubler through the rib flange. I used my angle drill for this.
