09-02-2010, 10:07 PM
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Craftsman
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Join Date: Jan 2009
Location: Utica, NY
Posts: 131
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Estes S and T motors
Sorry if this is supposed to be common knowledge, but when did Estes stop making the "s" (short) motors and start the "T" motors?
I see that there is a mini brute sprint (up for auction on e-bay claiming to be 37 years old. It is the "t" motor version (1215 K-15). I flew the "s" motor version (K-15) 38-40 years ago.
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