07-20-2017, 04:08 PM
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Flying since 1977
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Join Date: Oct 2010
Location: Middle TN
Posts: 455
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Quote:
Originally Posted by BigRIJoe
So which low and mid power body tubes have the smallest spirals to fill in?
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Probably the old CMR (Competition Model Rockets) body tubes. All you needed for a smooth finish was some sandpaper and little elbow grease to deal with the spiral. Some of the BTCs may know which company produced those body tubes.
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'Til next time,
Mike Toelle
NAR 31692 L1
SAM 0373
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