RH Wing Bottom Skin ( 4 hrs )
Since my wife Nancy (aka Rosie the Riveter) wasn't available, I started the RH Wing Bottom Skin. Deburred, then rolled edges. Cleco'd to Wing, being careful to align Ribs (some needed persuasion to line up holes ). Drilled about 50% of the #40 (3/32") holes including match drilling into the J-stiffener.
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I prefer to remove entire plastic protective sheets. |
Later, Nancy joined me to help rivet the LH Wing Bottom Skin...along the Rear Spar. I reach "way up" holding the bucking bar inside the Wing while pulling the skin open at forward edge. Challenging to align properly on rivet's shop end and hold position while Nancy lines up and pulls the trigger. About 3-4 seconds, and we're done. Takes teamwork and good communication. We're improving...we did about 20 rivets in 45 minutes (spending most of the time confirming correct set on each rivet). Pretty slow generally, but far better than our 1st four in 30 minutes! Ran out of time - we quit for dinner.