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Old Jan 11, 2011, 04:01 PM
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Canton, Michigan USA
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Originally Posted by garymcc View Post
Yes, shipping is high. I just got an order from and cannot use the .188 tube. Now I am wondering if my SkyS v2 spar is thicker than the spars that are failing and does not need reinforcing. I used a wooden dowel in another glider for spar repair and reinforcement and it worked. I may try that approach again as it is cheap and I can get a dowel locally.
Maybe you can go to a sporting goods store and get a CF arrow shaft for a spar replacement. I think someone mentioned using this approach.
The scratchbuilt guys use dowels all the time because they are trying to keep costs down but they still want strong. Look for birch (not poplar) dowels at your local Woodcraft store. Birch dowels are much stronger that poplar dowels like you buy at Lowes or Home Depot.
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