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Vertical Tail Efficiency Formula

GoVertical Tail Efficiency for given Yawing Moment Coefficient Formula

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Vertical Tail Efficiency is the tail efficiency associated with the vertical tail of an aircraft. Check FAQs

η v = \frac{Q v}{Q w}

η_v - Vertical Tail Efficiency?Q_v - Vertical Tail Dynamic Pressure?Q_w - Wing Dynamic Pressure?

Vertical Tail Efficiency Example

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Here is how the Vertical Tail Efficiency equation looks like with Values.

Here is how the Vertical Tail Efficiency equation looks like with Units.

Here is how the Vertical Tail Efficiency equation looks like.

16.6667 = \frac{11}{0.66}

16.6667 = \frac{11Pa}{0.66Pa}

16.6667 = \frac{11}{0.66}

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Vertical Tail Efficiency Solution

Follow our step by step solution on how to calculate Vertical Tail Efficiency?

FIRST Step Consider the formula

η v = \frac{Q v}{Q w}

Next Step Substitute values of Variables

∴

η v = \frac{11Pa}{0.66Pa}

Next Step Prepare to Evaluate

∴

η v = \frac{11}{0.66}

Next Step Evaluate

∴

η v = 16.6666666666667

LAST Step Rounding Answer

∴

η v = 16.6667

Vertical Tail Efficiency Formula Elements

Variables

Vertical Tail Efficiency

Vertical Tail Efficiency is the tail efficiency associated with the vertical tail of an aircraft.

Symbol: η_v

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Vertical Tail Efficiency

Vertical Tail Dynamic Pressure

Vertical Tail Dynamic Pressure is the dynamic pressure associated with the vertical tail of an aircraft.

Symbol: Q_v

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Vertical Tail Dynamic Pressure

Wing Dynamic Pressure

Wing Dynamic Pressure is the dynamic pressure associated with the wing of an aircraft.

Symbol: Q_w

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Wing Dynamic Pressure

Other Formulas to find Vertical Tail Efficiency

Go Vertical Tail Efficiency for given Yawing Moment Coefficient

η v = \frac{C n}{V v \cdot C v \cdot (β + σ)}

Other formulas in Vertical Tail Contribution category

Go Vertical Tail Angle of Attack

α v = σ + β

Go Vertical Tail Side Force

Y v = - C v \cdot α v \cdot S v \cdot Q v

Go Vertical Tail Lift Curve Slope

C v = - (\frac{Y v}{α v \cdot Q v \cdot S v})

Go Vertical Tail Angle of Attack for given Vertical Tail Side Force

α v = - (\frac{Y v}{C v \cdot Q v \cdot S v})

How to Evaluate Vertical Tail Efficiency?

Vertical Tail Efficiency evaluator uses Vertical Tail Efficiency = Vertical Tail Dynamic Pressure/Wing Dynamic Pressure to evaluate the Vertical Tail Efficiency, Vertical Tail Efficiency is a measure of the effectiveness of an aircraft's vertical tail in producing force, calculated by dividing the dynamic pressure of the vertical tail by the dynamic pressure of the wing. Vertical Tail Efficiency is denoted by η_v symbol.

How to evaluate Vertical Tail Efficiency using this online evaluator? To use this online evaluator for Vertical Tail Efficiency, enter Vertical Tail Dynamic Pressure (Q_v) & Wing Dynamic Pressure (Q_w) and hit the calculate button.

FAQs on Vertical Tail Efficiency

What is the formula to find Vertical Tail Efficiency?

The formula of Vertical Tail Efficiency is expressed as Vertical Tail Efficiency = Vertical Tail Dynamic Pressure/Wing Dynamic Pressure. Here is an example- 16.66667 = 11/0.66.

How to calculate Vertical Tail Efficiency?

With Vertical Tail Dynamic Pressure (Q_v) & Wing Dynamic Pressure (Q_w) we can find Vertical Tail Efficiency using the formula - Vertical Tail Efficiency = Vertical Tail Dynamic Pressure/Wing Dynamic Pressure.

What are the other ways to Calculate Vertical Tail Efficiency?

Here are the different ways to Calculate Vertical Tail Efficiency-

Vertical Tail Efficiency=Yawing Moment Coefficient/(Vertical Tail Volume Ratio*Vertical Tail Lift Curve Slope*(Sideslip Angle+Sidewash Angle))

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Vertical Tail Efficiency Formula

​GoVertical Tail Efficiency for given Yawing Moment Coefficient Formula

Vertical Tail Efficiency Example

Vertical Tail Efficiency Solution

Vertical Tail Efficiency Formula Elements

Other Formulas to find Vertical Tail Efficiency

Other formulas in Vertical Tail Contribution category

How to Evaluate Vertical Tail Efficiency?

FAQs on Vertical Tail Efficiency

Variable Name

GoVertical Tail Efficiency for given Yawing Moment Coefficient Formula