I have a Phantom 1.1.1. Tried some self tightening carbon fiber 9450 props. When I fired the bird up I noticed not even a flutter from the grass under my Phantom...odd. Put the original props on and grass went flying as it took off and flew like normal. A side by side comparison of the original and 9450 props showed that the blades were angled opposite. I have upgraded Anti-Gravity T-motors on it but the directional arrows (cw) and (ccw) are correct for the propeller nuts and it flies well with the original props. I just ordered some 9443 P2 props and will see if their blade angles match those of the original props when they arrive. I am looking for a few more minutes of flight time. Can anybody give me any insight to my prop problem.
Thanks,
victorymike
Thanks,
victorymike