Originally posted by mshagg
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The vertical vs. the stock motor I measured a ~220 ft. improvement in maximum height achieved, given the ~10% increase in installed thrust. Top speed is basically identical to the 9 bld 1750kv EDF. I notice about a ~10% increase in efficiency with the inrunner, in spite of the higher blade count.
It does make the plane 115 grams or so heavier.
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