W07 Wing Box - Today I finished drilling the #40 pilot holes on the lower aft skin for the right wing. I also drilled some of the #40 pilot holes into the main spar for the upper aft skin. I also test fit the aft root rib. I will install it after I have finished drilling all the #40 pilot holes into the main spars.
Click on a link to view the video:
2012-03-17-CAM-1.wmv