04-18-2009, 07:00 PM
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rocket dinosaur
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Join Date: Mar 2005
Location: My Old Kentucky Home
Posts: 1,184
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ok fair enough. Mike. Do you or Can you foresee a day when the majority of Estes engines are made with composite propellants?
terry dean
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"Old Rocketeer's don't die; they just go OOP".....unless you 3D print them.
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