SNX-F14 (forward fuse side angles)

Discussion for Sonex builders on specific plans page experience. These posts are limited to technical suggestions such as assembly order, challenges, or techniques related to specific plans pages.

SNX-F14 (forward fuse side angles)

Postby kevinh » Mon Jul 25, 2016 3:24 pm

Hi ya'll,

Another question for you wise folks. I'm working on my forward fuse now. How did you bend your F14-08 angles? These are the forward wing attach angles 1.5x15" aluminum. Getting a nice repeatable 86 deg bend in this long piece of angle? Just squeezing it in a press a few inches at a time?

Thanks much!

Kevin
Taildragger Waiex in progress, tail done, wings done, about to mate wings to fuse,
then cowl, canopy, paint (photos): flush rivets, turbo aerovee, acro ailerons
(I built my RV7A and happily flew it for about 500 hrs)
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Re: SNX-F14 (forward fuse side angles)

Postby Concorde » Mon Jul 25, 2016 7:40 pm

I used the hammer on that one and used the my HP press and a solid rod for the 94 deg one.
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Re: SNX-F14 (forward fuse side angles)

Postby peter anson » Tue Jul 26, 2016 6:03 am

Hi Kevin. I bent my angles using a large vice as a press. I used a couple of lengths of steel angle to extend the width of the vice jaws so that the whole bend could be done in one. Like Concorde, I also used a solid steel rod for opening the angle. Don't expect the bend to look exactly like the Sonex drawing. The outer faces of the angle will end up slightly convex for the 86 degree angles and slightly concave for the 94 degree angles.

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Re: SNX-F14 (forward fuse side angles)

Postby kevinh » Wed Jul 27, 2016 2:05 pm

Thanks guys!
Taildragger Waiex in progress, tail done, wings done, about to mate wings to fuse,
then cowl, canopy, paint (photos): flush rivets, turbo aerovee, acro ailerons
(I built my RV7A and happily flew it for about 500 hrs)
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kevinh
 
Posts: 369
Joined: Mon Feb 23, 2015 10:46 pm
Location: San Mateo, CA


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