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This is a BATES grain configuration pvc motor with quick-cement/stainless steel washer for a nozzle.Approx 750 grams Kno3/sug/Fe2O3 cat.. 4 grains ...
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My first experimental rocket that was all homemade. The engine consisted of a BATES grain configuration...tota propellant approx. 750 grams, total...
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