08-11-2022, 08:49 AM
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Master Modeler
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Join Date: Jan 2009
Location: Fairbanks, Alaska
Posts: 6,507
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Quote:
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Originally Posted by ghrocketman
+1 to what Earl just said above !
Thanks, Don !
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*Stamps hooves in enthusiastic assent* Wow--I never had an Enerjet kit; if Semroc offered "Retro-Repro" kits of some of them, I'd buy some (including as gifts for others)! Between Aerotech, Quest, and Estes, getting motors of the needed impulse ratings--and of the desired propellant types and specific propellant chemistries (flame & smoke characteristics)--would be no problem. |