Brief Description: mistake and drilling out rivets to remove the wrin
2 hours of back tracking. I had riveted the two bottom skins together and once I riveted the first two ribs to the skin I found I had built in a twisted wrinkle in the skin.
I spent 2 hours drilling out approximatly 70 rivets and cleaning up; the holes, ribs, and skin. Now that I've reclecoed the outbound skin, it is laying out clean and ready to start back into riveting.