04-12-2022, 10:57 AM
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Banned
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Join Date: Mar 2005
Location: Raleigh, NC Area
Posts: 1,743
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Quote:
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Originally Posted by tbzep
I enjoyed the videos. What material are the piston tubes made of? The B6 Egglofter flight put a lot of side force on it. It bowed like a spring but came right back.
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My theory is that they are fiberglass, because of the length. I think a paper tube might crimp, at that length.
Dave F. |