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 and 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 (L/D), Gross Weight (W_{0}) and Weight without fuel (W_{1}) 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 -> 15391.17 = 100000*0.6/(37*(ln(5000/4500))).