Thread: Discussion Marutaka Pitts Special S-2
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Old Jan 26, 2007, 04:35 PM
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Concord, MA
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I think about an 11-7 or 8 on 5 lipo cells, based on a 780 rpm/volt motor on 5 lipo cells at 90% efficiency, yielding about 7 lbs thrust at 80 mph prop speed. I used an ORK that had this KV for the table, and a 5 cell battery of the biggest MAH lipos listed in the drop down menu
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