Pg. 34-06 Step 4: Positioned the Canopy Skirts on the Canopy Frame and taped in place. Matched-drilled and clecoed #30 through the skirts into the Canopy Frame. Step 5: Removed the Canopy Skirts and deburred the drilled holes. Dimpled the forward 5 holes in the Canopy Skirts. Curled the forward ends of the skirts inward to match the fuselage contour. Trimmed the aft end of the Canopy Skirts to achieve a 1/16" gap between the skirts and Turtle Deck Skins.