Brief Description: Drilling the rear baffle and wing tank
Once the inboard and the outboard zbrackets were match drilled, I removed the skin and internal ribs as one peice. This allowed me access to match drill the remaining Z brackets. The entire assembly was then reinstalled onto the skin and the entire tank match drilled. The Tank to wing spar attach holes were drilled out to #19 to accept the # 8 screw.
Left tank rear baffle being match drilled to the Z brackets
