Riveted HS-905 Nose Ribs to the skins. VERY DIFFICULT even with Cindy helping me. The AD3-3.5's in the call-out measured out a bit short on the inside two HS-905's and used AD3-4's instead EXCEPT for the very front rivet. These kept clawing over, not sure if it was our technique or my fat hands that were the problem. Used "OOPS" 4-4's at these locations and worked out.
