Brief Description: Right wing upper skin installation
After having cut the wing walk doublers yesterday I match drilled both left and right wing walk doublers to the wing skins today. Then I clecoed the right wing inboard and outboard upper skins to the right wing skeleton with the wing walk doublers, see image 1. Then I dropped a plumb bob off the forward spar flange and measured the distance between the plumb line and the aft spar flange, see image 2. I had to adjust the inboard end by 1/8 inch to take a little twist out. I made a support for the aft inboard spar and clamped it to keep that position, see image 3. Next will be match drilling the skins.
