Thread: Discussion Marutaka Pitts Special S-2
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Old Jan 26, 2007, 04:08 PM
BEA flyer is offline
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Concord, MA
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Try PCALC at www.flydma.com It probably doesn't have your motor or battery listed, but choose a motor with the same Kv from the list and then a number of Nicads that will aproximate your lipo's same voltage at load. Most brushless motors will be about 80% efficient so it should work to get you in the ballpark.

I was looking at Neumotor ORK motors on NSP's site. They are pricey, though.

There is a chinese co that makes a multi pole inrunner too that has a cooling fan built in that maybe you should check out
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