callsign4223
Staff member
Ok guys, I am looking for some prop 101. I understand that a 11x5 prop is 11 inches long and goes 5 inches forward for every revolution. What I am wanting to know is what are the advantages to going with a larger or smaller diameter. What are the advantages for a larger or smaller pitch. I know that there are recommendations for prop sizes depending on the watts and kv of the motor, but what do the different extremes of those ranges give you?