Drive Calculator M. Schulz, updated 01/04/2013 Works only with the Internet Explorer!
Motor:
Propeller:
Accu:
Cells:
Drive characteristic:
Kv [rpm/V]:	No load current [A]:	Rmot [W] :
Gearbox	Ratio :	Efficiency:

Calculated values:
Drive speed : rpm	Propeller speed : rpm	Vpitch : m/s
Drive efficiency :	Drive chain efficiency :	Terminal voltage (drive): Volt
Power dissipation: drive : Watt	Static thrust : kg	Flight speed @ max prop efficiency : m/s
Shaft power	[W]	Drive current : Ampere
Disclaimer: The calculated values are an approximation. The calculations are based on certain assumptions of accu, motor and prop data.