Drilled and deburred holes in LH Bottom outboard Wing Skin and J-stiffener. Ready to dimple. With skin off, confirmed no new holes in rib flanges ! (proof I'd aligned ribs correctly with existing holes) Worked evening session so I could take skin off. Ready for Sam Sisk, EAA Tech Council to exam work on QB Wings Thurs morning ( his 3rd visit since build started on Empennage in Jan 2016.
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| Overlap inboard & outboard J stiffeners |
Pic with phone inside Wing...confirming J-Stiffener holes were correctly positioned.