05-27-2023, 03:18 PM
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the middle-aged rocketeer
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Join Date: Sep 2006
Location: Urbana, Illinois.....the birthplace of HAL
Posts: 468
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The cutters used for balsa nosecones were notorious for wearing down.And then when they were sharpened they wouldn't be the same exact shape When you compare balsa nose cones from different years or possibly even the same they will not match the same because of the way the cutters worked.I based this on a discussion I had with Lee peister from centuri.
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Jeffrey Deem
NAR16741
CIA section 527
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