Brief Description: Longeron - Make spacer to simulate skin.
The instructions say to clamp 0.032 to the outside of the longeron to simulate the skin when alaigning the 721 aft canopy deck. The only 0.032 I had was the piece shown in image 1. I wasted it and cut 3 strips off it. Kind of a waste but who cares.
More and more I use the caliper to measure and scratch a cut line.
