Aircraft Range Equation Calculator

Here is an online aircraft range equation calculator to calculate the Breguet range velocity (V), TSFC (Thrust specific fuel consumption), lift to range ratio ( L / D ), initial & final weight.

Breguet Range Equation Calculator


Result :

Just enter the required details in the corresponding fields of online Breguet range equation calculator to get the reliable result.

Breguet Range Equation Formula: For manual calculations, you could refer the below given formula.

R = ( V / TSFC ) x ( L / D ) x ln ( Wi / Wf )

R = Breguet Range
TSFC = Thrust Specific Fuel Combustion
V = Velocity
L / D = Lift to Drag Ratio
Wi = Initial Weight
Wf = Final Weight.

To avoid mistakes which arises in manual calculations and complexties in it, you could use our online Aircraft range equation calculator.