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#14
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Just doodles...
Peter Dohm wrote:
I have had a set of plans for the Polywaggen, but currently can not seem to find them. Therefore, my recollection is from a construction project that I had an opportunity to visit. The torque tubes were much smaller in diameter--at most 3/4" for the flap torque tube. The builder was working on a means to assure that the system would not fail under flight loads, as he told me that he had heard of previous problems. I have no recollection of the alloy used; but a much larger diameter tube, so that damage would be unlikely with the length of flap handle in use, would certainly solve the problem--and would probably be lighter and less complex than the spring idea that I have envisioned. Peter Well shoot! I tried to trun up a link to Jerry Hey's web site, but a lot of the Tailwind web pages seem to have disappeared. Jerry is/was(?) offering a kit for the modified Tailwind aileron/flap system. Oh well... sorry 'bout that. Richard |
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