Wing Joining Question:
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Wing Joining Question:
HI guys,
I have a quick , and almost possibly comical question:
When joining the wing halves together there is a template to line up the alignment dowels in each wing half. Now up until now since the instructions are a little vague at times, I have been thinking that the template as shown in the manual was to be glued in place between the 2 wing halves for added strength. But now I am not so sure. Can anyone confirm that the plywood template belongs in there sandwiched between the two wing halves for added strength or not?
Thanks Ed
I have a quick , and almost possibly comical question:
When joining the wing halves together there is a template to line up the alignment dowels in each wing half. Now up until now since the instructions are a little vague at times, I have been thinking that the template as shown in the manual was to be glued in place between the 2 wing halves for added strength. But now I am not so sure. Can anyone confirm that the plywood template belongs in there sandwiched between the two wing halves for added strength or not?
Thanks Ed
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I pulled the instruction manual up and it is a little vague like you said. I think you do not
glue it in. It states according to the template drill the holes for the dowel. I take that to mean use it just to locate the hole.
glue it in. It states according to the template drill the holes for the dowel. I take that to mean use it just to locate the hole.
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Another thing too. They are calling it a template. To me that means something along the lines of jig. If it
was to be glued in they would called it a joiner maybe. A lot of times those arf instructions aren't the best.
Hope this helps.
was to be glued in they would called it a joiner maybe. A lot of times those arf instructions aren't the best.
Hope this helps.
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Hi Guys,
Here are some Pic's that may clear some things up. There's pic with the wings joined without the template. Then a Pic with the template and a few variations of both. I know it may sound like a simple question because it is a template, but however the instructions are super vague and what I am saying here is the interpretation of these vague directions. They tell you to use the template to drill the dowel alignment holes in one wing half then to do the same to the other wing half. Then to remove the template and glue the wing halves together. But as I looked at it and thought about it I started to think that the fit was better between the 2 wing halves with the template installed and that by leaving in the template which is 1/8th " thick brings some strength to the wing joint since we are beefing up the plywood joint there at that location. Also the fit between the two wing halves seems to be a better fit between the 2 halves as well. Just a thought I had as I sat back and looked at it. Of course the more I looked at it the more I couldn't decide which way to go???? LOL........ So I figured I would pose the question to some of you guys.
Thanks a Bunch
Ed
Here are some Pic's that may clear some things up. There's pic with the wings joined without the template. Then a Pic with the template and a few variations of both. I know it may sound like a simple question because it is a template, but however the instructions are super vague and what I am saying here is the interpretation of these vague directions. They tell you to use the template to drill the dowel alignment holes in one wing half then to do the same to the other wing half. Then to remove the template and glue the wing halves together. But as I looked at it and thought about it I started to think that the fit was better between the 2 wing halves with the template installed and that by leaving in the template which is 1/8th " thick brings some strength to the wing joint since we are beefing up the plywood joint there at that location. Also the fit between the two wing halves seems to be a better fit between the 2 halves as well. Just a thought I had as I sat back and looked at it. Of course the more I looked at it the more I couldn't decide which way to go???? LOL........ So I figured I would pose the question to some of you guys.
Thanks a Bunch
Ed
Last edited by Electriceddie; 07-22-2017 at 03:23 PM.
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Gauging by Wing Mounting Bolts:
Great Idea....However the Wing mounting bolts & the wing dowels all have to be drilled and glued in. They do not come already drilled on the Fuse & the Wing like they do on some models (Unfortunately)
Thanks for the Great Idea though...
Ed
Last edited by Electriceddie; 07-23-2017 at 09:32 AM.
#9
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Too bad. That being the case, I would say that since its called a "template", and its not covered, you join the wings without it. Otherwise you would have that piece of uncovered ply showing on the finished plane. The wing joiner(s) are what provide the strength to the center section, not the root ribs.
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Too bad. That being the case, I would say that since its called a "template", and its not covered, you join the wings without it. Otherwise you would have that piece of uncovered ply showing on the finished plane. The wing joiner(s) are what provide the strength to the center section, not the root ribs.
PS. I added some pics of the wing with NO Bolt holes and NO dowels yet for the front of the wing installed. So you could see.
Thanks
Ed
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