How calculate propeller efficiency if I know propeller trust?
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Oct27-09, 03:06 AM
Then you are assuming no transmission losses.
This means that when you say motor power, this is the same as when other people say shaft power.
Which is ok, so long as you say it. Otherwise it is confusing.
I assuming that no reduction.
This means that when I say motor output power, this is the same as when other people say shaft power.