The tool below can be used get 'Ballpark' numbers for
Motor/Prop/GearBox/Battery combinations. Enter the Motor kv, The
Battery Voltage, the Propeller Diameter in inches & the GearBox ratio.
Enter a '1' if direct drive. The results will be presented in the Right window.
Power System Parameters
Ideal & Working Performance
The Ideal RPM:
The Ideal Thrust:
The Working RPM:
The Working Thrust: