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Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Formula

GoHorizontal tail volume ratio Formula

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Horizontal Tail Volume Ratio relates the area of the horizontal tail, the distance between tail and aircraft's c.g., the wing area, and the mean aerodynamic wing chord. Check FAQs

V H = - (\frac{Cm t}{η \cdot CT lift})

V_H - Horizontal Tail Volume Ratio?Cm_t - Tail Pitching Moment Coefficient?η - Tail Efficiency?CT_lift - Tail Lift Coefficient?

Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Example

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Here is how the Horizontal Tail Volume Ratio for given Pitching Moment Coefficient equation looks like with Values.

Here is how the Horizontal Tail Volume Ratio for given Pitching Moment Coefficient equation looks like with Units.

Here is how the Horizontal Tail Volume Ratio for given Pitching Moment Coefficient equation looks like.

1.413 = - (\frac{-0.39}{0.92 \cdot 0.3})

1.413 = - (\frac{-0.39}{0.92 \cdot 0.3})

1.413 = - (\frac{-0.39}{0.92 \cdot 0.3})

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Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Solution

Follow our step by step solution on how to calculate Horizontal Tail Volume Ratio for given Pitching Moment Coefficient?

FIRST Step Consider the formula

V H = - (\frac{Cm t}{η \cdot CT lift})

Next Step Substitute values of Variables

∴

V H = - (\frac{-0.39}{0.92 \cdot 0.3})

Next Step Prepare to Evaluate

∴

V H = - (\frac{-0.39}{0.92 \cdot 0.3})

Next Step Evaluate

∴

V H = 1.41304347826087

LAST Step Rounding Answer

∴

V H = 1.413

Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Formula Elements

Variables

Horizontal Tail Volume Ratio

Horizontal Tail Volume Ratio relates the area of the horizontal tail, the distance between tail and aircraft's c.g., the wing area, and the mean aerodynamic wing chord.

Symbol: V_H

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Horizontal Tail Volume Ratio

Tail Pitching Moment Coefficient

Tail Pitching Moment Coefficient is the coefficient of pitching moment associated with the horizontal tail of an aircraft.

Symbol: Cm_t

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Tail Pitching Moment Coefficient

Tail Efficiency

Tail Efficiency is defined as the ratio of dynamic pressure associated with the tail to dynamic pressure associated with an aircraft's wing.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value should be between 0.8 to 1.2.

Formulas to find Tail Efficiency

Tail Lift Coefficient

Tail Lift Coefficient is the lift coefficient associated with the tail (only) of an aircraft. It is a dimensionless quantity.

Symbol: CT_lift

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Tail Lift Coefficient

Other Formulas to find Horizontal Tail Volume Ratio

Go Horizontal tail volume ratio

V H = 𝒍 t \cdot \frac{S t}{S \cdot c ma}

Other formulas in Tail Contribution category

Go Tail Pitching Moment for given Lift Coefficient

M t = - \frac{𝒍 t \cdot CT lift \cdot ρ ∞ \cdot {V tail}^{2} \cdot S t}{2}

Go Tail Lift for given Tail Pitching Moment

L t = - (\frac{M t}{𝒍 t})

Go Pitching Moment due to Tail

M t = - 𝒍 t \cdot L t

Go Tail Pitching Moment for given Moment Coefficient

M t = \frac{Cm t \cdot ρ ∞ \cdot V^{2} \cdot S \cdot c ma}{2}

How to Evaluate Horizontal Tail Volume Ratio for given Pitching Moment Coefficient?

Horizontal Tail Volume Ratio for given Pitching Moment Coefficient evaluator uses Horizontal Tail Volume Ratio = -(Tail Pitching Moment Coefficient/(Tail Efficiency*Tail Lift Coefficient)) to evaluate the Horizontal Tail Volume Ratio, Horizontal Tail Volume Ratio for given Pitching Moment Coefficient is a measure of the proportion of tail volume required to achieve a specified pitching moment coefficient, taking into account the tail's efficiency and lift coefficient. Horizontal Tail Volume Ratio is denoted by V_H symbol.

How to evaluate Horizontal Tail Volume Ratio for given Pitching Moment Coefficient using this online evaluator? To use this online evaluator for Horizontal Tail Volume Ratio for given Pitching Moment Coefficient, enter Tail Pitching Moment Coefficient (Cm_t), Tail Efficiency (η) & Tail Lift Coefficient (CT_lift) and hit the calculate button.

FAQs on Horizontal Tail Volume Ratio for given Pitching Moment Coefficient

What is the formula to find Horizontal Tail Volume Ratio for given Pitching Moment Coefficient?

The formula of Horizontal Tail Volume Ratio for given Pitching Moment Coefficient is expressed as Horizontal Tail Volume Ratio = -(Tail Pitching Moment Coefficient/(Tail Efficiency*Tail Lift Coefficient)). Here is an example- 1.42 = -((-0.39)/(0.92*0.3)).

How to calculate Horizontal Tail Volume Ratio for given Pitching Moment Coefficient?

With Tail Pitching Moment Coefficient (Cm_t), Tail Efficiency (η) & Tail Lift Coefficient (CT_lift) we can find Horizontal Tail Volume Ratio for given Pitching Moment Coefficient using the formula - Horizontal Tail Volume Ratio = -(Tail Pitching Moment Coefficient/(Tail Efficiency*Tail Lift Coefficient)).

What are the other ways to Calculate Horizontal Tail Volume Ratio?

Here are the different ways to Calculate Horizontal Tail Volume Ratio-

Horizontal Tail Volume Ratio=Horizontal Tail Moment Arm*Horizontal Tail Area/(Reference Area*Mean Aerodynamic Chord)

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Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Formula

​GoHorizontal tail volume ratio Formula

Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Example

Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Solution

Horizontal Tail Volume Ratio for given Pitching Moment Coefficient Formula Elements

Other Formulas to find Horizontal Tail Volume Ratio

Other formulas in Tail Contribution category

How to Evaluate Horizontal Tail Volume Ratio for given Pitching Moment Coefficient?

FAQs on Horizontal Tail Volume Ratio for given Pitching Moment Coefficient

Variable Name

GoHorizontal tail volume ratio Formula