Brief Description: Main Skins - Match Drill Top & Bottom Skins to Fr
I clecoed the top and bottom skins to the wing frame. I put clecos in every 4th hole. I made sure to get both top and bottom of each rib. I let the frame move a bit while I clecoed on the skins. But then I clamped down the skin and ensured no twist before I drilled. Once the wing was straight with no twiist I matched drilled all the holes.