colhel
Well-known member
The recommended prop size on our Nimbus 3003 is 18x18 4 blade Presently we have 18x17.5 4 blade. We reach max rpm but don't reach max speed.
Edit, we get 19 knots at WOT, but from info gathered on the net 22 knots should be possible though I'm more interested in cruise speed
Edit, we get 19 knots at WOT, but from info gathered on the net 22 knots should be possible though I'm more interested in cruise speed