More work on rear spar

Final drilled #30 the spar, doublers, rib flanges, and aileron hinge attachments.

img_2313

 

Machine countersunk the flange holes where they match up to the doublers.img_2317

 

Machine countersunk the doubler plates. Also drilled the attach hole to 11/32 after this photo was taken. I need to pick up a 3/8″ reamer to finish the attach holes in the fork and doubler once they’re matched up and riveted to the spar.

img_2318

Dimpled all the #40 holes in both flanges of the rear spar.img_2316

Everything is ready to prime and assemble when I get back from Sun n Fun next week. Pretty happy with this weeks progress.

Today’s Time (hours): 1.0
Wing Time (hours): 60.0
Total Time (hours): 271.0

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