How to Calculate Propeller Efficiency for given Range and lift-to-drag ratio of Propeller-Driven Airplane?
Propeller Efficiency for given Range and lift-to-drag ratio of Propeller-Driven Airplane calculator uses Propeller Efficiency = Range of aircraft*Specific Fuel Consumption/(Lift-to-drag ratio*(ln(Gross Weight/Weight without fuel))) to calculate the Propeller Efficiency, The Propeller Efficiency for given Range and lift-to-drag ratio of Propeller-Driven Airplane is a function of specific fuel consumption, gross weight, and the weight without fuel of aircraft. Propeller Efficiency is denoted by η symbol.
How to calculate Propeller Efficiency for given Range and lift-to-drag ratio of Propeller-Driven Airplane using this online calculator? To use this online calculator for Propeller Efficiency for given Range and lift-to-drag ratio of Propeller-Driven Airplane, enter Range of aircraft (R), Specific Fuel Consumption (c), Lift-to-drag ratio (LD), Gross Weight (W0) & Weight without fuel (W1) and hit the calculate button. Here is how the Propeller Efficiency for given Range and lift-to-drag ratio of Propeller-Driven Airplane calculation can be explained with given input values -> 0.136764 = 7126*0.000166666666666667/(2.5*(ln(5000/3000))).