19-Sep-2020, 03:02 AM
I'm wondering what I can expect using F80 1900KV motors with 7 inch biblades powered off 4S for my long range build? These are 2408 motors. I'm wondering how they might perform compared to BH Avenger 2507 1500KV. I thought I'd read that height and diameter are not equal. In this case my +1 height is more power gained than the -1 diameter power lost.
My thought is less efficient getting to cruising speed but at cruising speed more efficient. Or pretty much the same performance?
My thought is less efficient getting to cruising speed but at cruising speed more efficient. Or pretty much the same performance?