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Prop size for 1800Kv, 400 watt motor on 3S battery???

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Prop size for 1800Kv, 400 watt motor on 3S battery???

Old 04-07-2020, 06:55 AM
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GregG7
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Default Prop size for 1800Kv, 400 watt motor on 3S battery???

I'm looking for recommendations for a prop size for the following:

Motor: Turnigy LD2840A - 1800kv Brushless Motor - 400 watt maximum power
Battery: 3S Lipo
ESC: 40 Amp
Plane: Robinhood 25 - 3.5 lbs, high wing trainer type plane.

Thanks in advance.

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