More Wing Work

I'm moving towards closing the wings. There's no particular rush (the instructions, as well as other builders, say you can leave that to the end, but it'll be a nice boost to say "wings...check!" So I finally got around to installing the aileron stops. I also cleaned up the wiring harness, plumbed the pitot tube, and installed the taxi light. I had previously installed the landing light.

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The first step was to install a reference against which to measure the aileron angle.

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The measurement part was actually the long, tedious part of this. Fabricating and nstalling the little doo-hickey was trivial.

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Here's the aileron stop. A few minutes of work turns this from 1/8" thick angle to a tiny doorstop.

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The magic comes when you try to drill the holes for the aileron stop without removing the aileron from the wing. Removing the aileron is easy...resinstalling it is a bitch.

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After measuring everything with a micrometer, I marked it with a grease pencil. Now I'm getting ready to drill it with a .44 Magnum.

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So here's one aileron stop installed! I won't waste bandwidth documenting the other one...they both went in more or less easily.

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I looked at several builder's way to plumb the pitot tube through the wing, and decided on this one. Bending the service loop wasn't easy because I did it while the tube was in the wing. It was easier to insert while it was straight.

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Numerous friends, who I trust to be more concerned with my welfare than with merely being right, told me not to rely on those self-adhesive cable anchors. Truly, they suck. So in those places where a failure of the cable anchor would be serious (to wit, I don't want my wiring harness wrapped around the aileron bellcrank), I used Adel clamps.

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Doing it a second time was no more fun than doing it the first time. It took me something like a year to work up the courage to cut this hole in the left wing after cutting the hole in the right wing. I suppose a shot or two of bourbon would've helped my courage, if not the steadiness of my hand.

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This is also a Duckworks light, like my landing light. Unlike the landing light, though, this one is a plain old incandescent bulb. The landing light is HID. Looking back, I should've spent the extra $300 and put HID lights in both, but I got sticker shock. So my airplane will have one and only one tungsten filament. All the others are LEDs or HID bulbs. That I know of, anyway... I doubt the avionics will have incandescent bulbs, though.

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