Vinay Mishra
Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune
Vinay Mishra has created this Calculator and 200+ more calculators!
Sai Venkata Phanindra Chary Arendra
Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad
Sai Venkata Phanindra Chary Arendra has verified this Calculator and 100+ more calculators!

11 Other formulas that you can solve using the same Inputs

Drag Coefficient for given zero-lift drag coefficient
Drag Coefficient=Zero-lift drag coefficient+((lift coefficient^2)/(pi*Oswald efficiency factor*Aspect Ratio of a wing)) GO
Drag Coefficient for given parasite drag coefficient
Drag Coefficient=Parasite Drag coefficient+((lift coefficient^2)/(pi*Oswald efficiency factor*Aspect Ratio of a wing)) GO
Coefficient of Drag due to lift
Coefficient of drag due to lift=(lift coefficient^2)/(pi*Oswald efficiency factor*Aspect Ratio of a wing) GO
Parasite Drag Coefficient at zero lift
Zero-lift drag coefficient=Drag Coefficient-Coefficient of drag due to lift GO
Thrust required for level, unaccelerated flight
Thrust of an aircraft=Dynamic Pressure*Area*Drag Coefficient GO
Dynamic pressure based on coefficient of lift
Dynamic Pressure=Lift force/(lift coefficient*Area) GO
Dynamic pressure
Dynamic Pressure=Drag Force/(Drag Coefficient*Area) GO
Drag for a level, unaccelerated flight at negligible thrust angle
Drag Force=Dynamic Pressure*Area*Drag Coefficient GO
Lift for a level, unaccelerated flight at negligible thrust angle
Lift force=Dynamic Pressure*Area*lift coefficient GO
Lift Force
Lift force=lift coefficient*Dynamic Pressure*Area GO
Drag force
Drag Force=Drag Coefficient*Dynamic Pressure*Area GO

2 Other formulas that calculate the same Output

Endurance of Propeller-Driven Airplane
Endurance of aircraft=(Propeller efficiency/Specific Fuel Consumption)*((lift coefficient^1.5)/Drag Coefficient)*(sqrt(2*Freestream density*Reference Area))*(((1/Gross Weight)^(1/2))-((1/Weight without fuel)^(1/2))) GO
Endurance for given Lift-to-Drag ratio of Jet Airplane
Endurance of aircraft=(1/Thrust-Specific Fuel Consumption)*Lift-to-drag ratio*ln(Gross Weight/Weight without fuel) GO

Endurance of Jet Airplane Formula

Endurance of aircraft=lift coefficient*(ln(Gross Weight/Weight without fuel))/(Drag Coefficient*Thrust-Specific Fuel Consumption)
E=C<sub>L</sub>*(ln(W<sub>0</sub>/W<sub>1</sub>))/(C<sub>D</sub>*c<sub>t</sub>)
More formulas
Thrust-Specific Fuel Consumption for given Endurance of Jet Airplane GO
Endurance for given Lift-to-Drag ratio of Jet Airplane GO
Thrust-Specific Fuel Consumption for given Endurance and Lift-to-Drag ratio of Jet Airplane GO
Lift-to-Drag ratio for given Endurance of Jet Airplane GO
Range of Jet Airplane GO
Thrust-Specific Fuel Consumption for given Range of Jet Airplane GO

How does specific fuel consumption vary?

Specific fuel consumption varies with throttle setting, altitude, climate. For jet engines, air flight speed is an important factor too.

How to Calculate Endurance of Jet Airplane?

Endurance of Jet Airplane calculator uses Endurance of aircraft=lift coefficient*(ln(Gross Weight/Weight without fuel))/(Drag Coefficient*Thrust-Specific Fuel Consumption) to calculate the Endurance of aircraft, The Endurance of Jet Airplane is a function of thrust-specific fuel consumption, fuel weight, and aerodynamic coefficients of lift and drag. Endurance of aircraft and is denoted by E symbol.

How to calculate Endurance of Jet Airplane using this online calculator? To use this online calculator for Endurance of Jet Airplane, enter lift coefficient (CL), Gross Weight (W0), Weight without fuel (W1), Drag Coefficient (CD) and Thrust-Specific Fuel Consumption (ct) and hit the calculate button. Here is how the Endurance of Jet Airplane calculation can be explained with given input values -> 0.003512 = 10*(ln(5000/4500))/(100*3).

FAQ

What is Endurance of Jet Airplane?
The Endurance of Jet Airplane is a function of thrust-specific fuel consumption, fuel weight, and aerodynamic coefficients of lift and drag and is represented as E=CL*(ln(W0/W1))/(CD*ct) or Endurance of aircraft=lift coefficient*(ln(Gross Weight/Weight without fuel))/(Drag Coefficient*Thrust-Specific Fuel Consumption). The lift coefficient (CL) is a dimensionless coefficient that relates the lift generated by a lifting body to the fluid density around the body, the fluid velocity and an associated reference area. , The Gross Weight of the airplane is the weight with full fuel and payload, Weight without fuel is the total weight of the airplane without fuel, Drag Coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water and Thrust-specific fuel consumption (TSFC) is the fuel efficiency of an engine design with respect to thrust output.
How to calculate Endurance of Jet Airplane?
The Endurance of Jet Airplane is a function of thrust-specific fuel consumption, fuel weight, and aerodynamic coefficients of lift and drag is calculated using Endurance of aircraft=lift coefficient*(ln(Gross Weight/Weight without fuel))/(Drag Coefficient*Thrust-Specific Fuel Consumption). To calculate Endurance of Jet Airplane, you need lift coefficient (CL), Gross Weight (W0), Weight without fuel (W1), Drag Coefficient (CD) and Thrust-Specific Fuel Consumption (ct). With our tool, you need to enter the respective value for lift coefficient, Gross Weight, Weight without fuel, Drag Coefficient and Thrust-Specific Fuel Consumption and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Endurance of aircraft?
In this formula, Endurance of aircraft uses lift coefficient, Gross Weight, Weight without fuel, Drag Coefficient and Thrust-Specific Fuel Consumption. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Endurance of aircraft=(Propeller efficiency/Specific Fuel Consumption)*((lift coefficient^1.5)/Drag Coefficient)*(sqrt(2*Freestream density*Reference Area))*(((1/Gross Weight)^(1/2))-((1/Weight without fuel)^(1/2)))
  • Endurance of aircraft=(1/Thrust-Specific Fuel Consumption)*Lift-to-drag ratio*ln(Gross Weight/Weight without fuel)
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