Brief Description: Match Drill Top Skin to Frame; Mark Goosenecks
I match drilled the top skin to the canopy frame. The #40 holes for the C614 splice plate and frame channels were then enlarged to #30. I also drilled the tabs on the hinges to the canopy channels. Once all of the drilling was done I double checked the gaps between the top skin of the canopy frame and the top skin of the forward fuselage. Once I was satisfied with the fit and that the duct-taping was holding everything where I wanted, I reached up through the recess hole in the firewall and marked the gooseneck hinges for drilling using the holes in the UHMV blocks and sub panel ribs.
C614 splice plate drilled to #30
Top skin match drilled to frame; Gooseneck hinges marked for drilling