Brief Description: Continued main spar ass'y of the vertical stab
Continued on the main spar assembly T09-01 of the vertical stab. This time with the correctly made T12-04 part.
Since the upper channel and the lower channel need to be parallel, but they are different widths, it was tough to figure out how to make sure they were straight. So I drew a centerline down each part, clamped on a long straight edge, and made sure the centerlines were lined up.
I updrilled all the 3/32" holes to 1/8" holes, including through angle T12-05 and spacer T09-03. Tomorrow I'll up drill everythign for the AN-3 bolts to be installed later (I don't yet have the hardware).
Aligning the channel centerlines with a long straight edge.
The lower channel (the correct one!) and strap aligned and drilled.
The back side of the same lower section. The angle T12-05 and spacer T09-03 are at the upper right.
