Cockpit side panels

Post-War Aeronca Champ airplanes
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tiav8r
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Location: Cape Girardeau, MO
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Cockpit side panels

Post by tiav8r »

I currently have upholstered cockpit side panels in my 7BCM, and I'm wanting to go with just painted aluminum. I've not measured mine, but they seem pretty heavy to me. I know that this could vary from plane to plane, but does anyone have a consensus on what the thickness of the aluminum side panels should be?

Terry Irwin
Gordonville, MO
Mnflyer
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Alum side panels

Post by Mnflyer »

Hi, the ones in my 7DC are .020" alum. once were coverd with heavy Airtex panels but are niw just painted and thats good by me.
GB MN.Flyer
Flying a Champ 7DC and a HKS Kitfox III
Paul Agaliotis
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Post by Paul Agaliotis »

Terry,
I use .020 for the interior panels. On my L16 I painted them silver and they are holding up well.
Paul
Mailing Adress : Paul Agaliotis 2060 E. San Martin, San Martin,Calif. 95046
tiav8r
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Post by tiav8r »

Mine had some vinyl upholstery stuff glued to them. I don't know if I even want to try to clean them to get them ready to paint---I think that they'd look awful with the pits and stuff that I'm sure that they have. I think I'll just get some .020 and start from scratch.

Thanks, guys!

Terry
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james gevay
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Post by james gevay »

I just made some of my panels recently and the old ones I had were .020. I used the same thickness on the new ones. To make the radius corners I used a drum sander of the correct size mounted on my drill press. I used a nibbler and a file just to get close and then finish with the drum sander. I also used the hand nibbler to make the curved slots for the throttle arms, get close with the nibbler and then a file and sandpaper to finish. All it takes is some accuracy and patience.
Here's a look at the finished product.
Image

All I have to do is to final cut to size after I get the floor boards in and use a shear to get a smooth cut on the top and sides.
tiav8r
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Post by tiav8r »

That looks great! This is what I intend to do with mine. Hope mine turn out as well!

Terry
Holcombe
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Post by Holcombe »

really nice work on the bare aluminum

Does anyone know what the factory did in 1949?

Mine have a thin grey vinal cover over spun cotton over something. I don't know it they are original or not. They insulate a bit and are functional, but are looking a bit ratty.
Tail winds are a "Good Thing"
jkvincent
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Post by jkvincent »

I'm in the process of doing mine today and .020 is what I'm using. For a brief moment,
I gave some thought to .025 (only because I already had it) but because of the total sq. footage needed,
it would have added 3 lbs.
Jim
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