Finished dimpling everything

Clecoed the left leading skin to the ribs.

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Slid the j channel into place and clecoed the starter hole. Then match drilled all the holes from the skin into the stiffener.

Match drilled the aft-most top and bottom holes in each of the ribs.

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Disassembled everything and repeated the whole process for the right wing. Deburred and dimpled all the holes.

Dressed the edges of the skin with a file and sand paper.  The cut-outs for the landing lights were pretty jagged. I cleaned them up with an abrasive drum on the Dremel and some sandpaper.

Dimpled the skins with the DRDT2 and scuffed the insides with a scotch brite pad.

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Dimpled the rest of the parts.

Everything is ready for priming and assembly.

Today’s Time (hours): 7.0
Wing Time (hours): 101.0
Total Time (hours): 312.0

Work continues on outboard leading edges

Deburred all the edges of all the things. The doublers for the landing light lenses looked like they were crafted by Van’s with a chainsaw. You can see the before and after shot below. I used sandpaper to work the flanges around the nose of the ribs so that the skins don’t telegraph any faceting.

Trimmed the four ribs called out in the plans so that they will fit around the spar braces. Finished with files and sandpaper.

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Flattened, straightened and fluted all the ribs. Then final drilled and deburred all the holes.

Dimpled all the holes with the squeezer.

Cut the J-channel stiffeners to length and drilled the first inboard hole in each.

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Final drilled #19 the screw holes in the splice strips. Carefully deburred the holes and dimpled for #8 screws. Dimpled all the #40 holes as well.

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In other news, I received the order confirmation for the engine I ordered at Sun ‘n Fun. The ship date from Lycoming is October 11.

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Today’s Time (hours): 5.0
Wing Time (hours): 94.0
Total Time (hours): 305.0

Left wing top skin complete

Remy and I riveted the J channels to the top skin.

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Riveted the outboard aileron bracket to the outboard rib and rear spar. My new 7″ long rivet set came in handy here.

Left wing top skins done!

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Clamped the right wing sub-structure to the benches. Clecoed the skins and wing walk doublers in place.

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Today’s Time (hours): 1.5
Wing Time (hours): 83.0
Total Time (hours): 294.0

Dimpled all the ribs and stiffeners

Got my rivet set and AD5 rivets from spruce and replaced the rivets I removed after screwing up last week. See Finished riveting everything to the rear spars… almost.

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Dimpled all the ribs in both wings…

 

…and the J-channel stiffeners

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Today’s Time (hours): 1.5
Wing Time (hours): 75.5
Total Time (hours): 286.5

Rinse, repeat, right spar complete

Match drilled the J channel to the spar.

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Machine countersunk the nutplate attach holes.

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Riveted in the nutplates

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Countersunk the screw holes.

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Machine countersunk all the skin attach holes.

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Riveted in the nutplates at the tip end of the spar.

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Riveted the doubler to the spar and installed the tank attach nutplates.

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Final drilled, deburred, scuffed and primed the aileron bell crank brackets

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Installed and torqued the aileron bell crank brackets.

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Right spar done!

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Today’s Time (hours): 4.5
Wing Time (hours): 21.5
Total Time (hours): 232.5

 

Started the wing build

Cut the J channel to the specified lengths with the Dremel tool and a cutoff wheel.

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Clamped the J channel to flange leaving it 1/16″ proud of the flange.

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Drilled and clecoed the J channel.

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Flipped the lower J channel to the upper flange to finish the holes where the nut plates were on the lower flange. I marked the J channel and set aside for later when the skins go on.

Today’s Time (hours): 2.0
Wing Time (hours): 12.0
Total Time (hours): 223.0