Stall velocity for given liftoff velocity Calculator

✖Liftoff velocity is defined as the velocity of the aircraft at which it first becomes airborne.ⓘ Liftoff velocity [V_LO]

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✖Stall Velocity is defined as the velocity of an airplane in steady flight at its maximum lift coefficient.ⓘ Stall velocity for given liftoff velocity [V_stall]

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Formula

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Stall velocity for given liftoff velocity

Formula

V stall = \frac{V LO}{1.2}

Example

148 m/s = \frac{177.6 m/s}{1.2}

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Stall velocity for given liftoff velocity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Stall Velocity = Liftoff velocity/1.2
V_stall = V_LO/1.2
This formula uses 2 Variables

Variables Used

Stall Velocity - (Measured in Meter per Second) - Stall Velocity is defined as the velocity of an airplane in steady flight at its maximum lift coefficient.
Liftoff velocity - (Measured in Meter per Second) - Liftoff velocity is defined as the velocity of the aircraft at which it first becomes airborne.

STEP 1: Convert Input(s) to Base Unit

Liftoff velocity: 177.6 Meter per Second --> 177.6 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_stall = V_LO/1.2 --> 177.6/1.2

Evaluating ... ...

V_stall = 148

STEP 3: Convert Result to Output's Unit

148 Meter per Second --> No Conversion Required

FINAL ANSWER

148 Meter per Second <-- Stall Velocity

(Calculation completed in 00.020 seconds)

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Created by Vinay Mishra

Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune

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Verified by Sai Venkata Phanindra Chary Arendra

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

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< Take Off Calculators

Coefficient of rolling friction during ground roll

Go Coefficient of Rolling Friction = Rolling Resistance/(Weight-Lift)

Lift acting on aircraft during ground roll

Go Lift = Weight-(Rolling Resistance/Coefficient of Rolling Friction)

Weight of aircraft during ground roll

Go Weight = (Rolling Resistance/Coefficient of Rolling Friction)+Lift

Resistance force during ground roll

Go Rolling Resistance = Coefficient of Rolling Friction*(Weight-Lift)

Stall velocity for given liftoff velocity Formula

Stall Velocity = Liftoff velocity/1.2
V_stall = V_LO/1.2

What is a Dynamic stall?

Dynamic stall is a non-linear unsteady aerodynamic effect that occurs when airfoils rapidly change the angle of attack.

How to Calculate Stall velocity for given liftoff velocity?

Stall velocity for given liftoff velocity calculator uses Stall Velocity = Liftoff velocity/1.2 to calculate the Stall Velocity, Stall Velocity for Given Liftoff Velocity is the minimum speed at which an aircraft can maintain level flight, calculated by dividing the liftoff velocity by 1.2. Stall Velocity is denoted by V_stall symbol.

How to calculate Stall velocity for given liftoff velocity using this online calculator? To use this online calculator for Stall velocity for given liftoff velocity, enter Liftoff velocity (V_LO) and hit the calculate button. Here is how the Stall velocity for given liftoff velocity calculation can be explained with given input values -> 77.5 = 177.6/1.2.

FAQ

What is Stall velocity for given liftoff velocity?

Stall Velocity for Given Liftoff Velocity is the minimum speed at which an aircraft can maintain level flight, calculated by dividing the liftoff velocity by 1.2 and is represented as V_stall = V_LO/1.2 or Stall Velocity = Liftoff velocity/1.2. Liftoff velocity is defined as the velocity of the aircraft at which it first becomes airborne.

How to calculate Stall velocity for given liftoff velocity?

Stall Velocity for Given Liftoff Velocity is the minimum speed at which an aircraft can maintain level flight, calculated by dividing the liftoff velocity by 1.2 is calculated using Stall Velocity = Liftoff velocity/1.2. To calculate Stall velocity for given liftoff velocity, you need Liftoff velocity (V_LO). With our tool, you need to enter the respective value for Liftoff velocity 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 Stall Velocity?

In this formula, Stall Velocity uses Liftoff velocity. We can use 1 other way(s) to calculate the same, which is/are as follows -

Stall Velocity = sqrt((2*Weight)/(Freestream Density*Reference Area*Maximum Lift Coefficient))

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