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Radius of Curve when Velocity in Turn Formula

GoTurning Radius Formula

GoHoronjeff Equation for Turning Radius of Taxiway Formula

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Radius of Curve for Taxiway is the radius of a circle whose part, say, arc is taken for consideration. Check FAQs

R Taxiway = {(\frac{V Turning Speed}{4.1120})}^{2}

R_Taxiway - Radius of Curve for Taxiway?V_{Turning Speed} - Turning Speed of Aircraft?

Radius of Curve when Velocity in Turn Example

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Here is how the Radius of Curve when Velocity in Turn equation looks like with Values.

Here is how the Radius of Curve when Velocity in Turn equation looks like with Units.

Here is how the Radius of Curve when Velocity in Turn equation looks like.

147.8542 = {(\frac{50}{4.1120})}^{2}

147.8542m = {(\frac{50km/h}{4.1120})}^{2}

147.8542 = {(\frac{50}{4.1120})}^{2}

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Radius of Curve when Velocity in Turn Solution

Follow our step by step solution on how to calculate Radius of Curve when Velocity in Turn?

FIRST Step Consider the formula

R Taxiway = {(\frac{V Turning Speed}{4.1120})}^{2}

Next Step Substitute values of Variables

∴

R Taxiway = {(\frac{50km/h}{4.1120})}^{2}

Next Step Prepare to Evaluate

∴

R Taxiway = {(\frac{50}{4.1120})}^{2}

Next Step Evaluate

∴

R Taxiway = 147.854244575997m

LAST Step Rounding Answer

∴

R Taxiway = 147.8542m

Radius of Curve when Velocity in Turn Formula Elements

Variables

Radius of Curve for Taxiway

Radius of Curve for Taxiway is the radius of a circle whose part, say, arc is taken for consideration.

Symbol: R_Taxiway

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Radius of Curve for Taxiway

Turning Speed of Aircraft

Turning Speed of Aircraft at the exit taxiway. Aircraft maneuvering is referenced to a standard rate turn, also known as a rate one turn (ROT).

Symbol: V_{Turning Speed}

Measurement: SpeedUnit: km/h

Note: Value can be positive or negative.

Formulas to find Turning Speed of Aircraft

Other Formulas to find Radius of Curve for Taxiway

Go Turning Radius

R Taxiway = \frac{{V Turning Speed}^{2}}{125 \cdot μ Friction}

Go Horonjeff Equation for Turning Radius of Taxiway

R Taxiway = \frac{0.388 \cdot W^{2}}{(0.5 \cdot T Width) - D Midway}

Go Radius of Entrance Curve when Deflection Angle of Entrance Curve is considered

R Taxiway = \frac{180 \cdot L 1}{π \cdot D 1}

Other formulas in Turning Radius category

Go Wheelbase given Turning Radius

W = \sqrt{\frac{(R Taxiway \cdot (0.5 \cdot T Width)) - D Midway}{0.388}}

Go Turning Speed of Aircraft given Radius of Curve

V Turning Speed = \sqrt{R Taxiway \cdot μ Friction \cdot 125}

Go Taxiway Width given Turning Radius

T Width = \frac{(\frac{0.388 \cdot W^{2}}{R Taxiway}) + D Midway}{0.5}

Go Distance between Midway Points of Main Gears and Edge of Taxiway Pavements

D Midway = (0.5 \cdot T Width) - (0.388 \cdot \frac{W^{2}}{R Taxiway})

How to Evaluate Radius of Curve when Velocity in Turn?

Radius of Curve when Velocity in Turn evaluator uses Radius of Curve for Taxiway = (Turning Speed of Aircraft/4.1120)^2 to evaluate the Radius of Curve for Taxiway, Radius of Curve when Velocity in Turn refers to the distance between the center of a circle or any other point on the circumference of the circle and surface of the sphere. Radius of Curve for Taxiway is denoted by R_Taxiway symbol.

How to evaluate Radius of Curve when Velocity in Turn using this online evaluator? To use this online evaluator for Radius of Curve when Velocity in Turn, enter Turning Speed of Aircraft (V_{Turning Speed}) and hit the calculate button.

FAQs on Radius of Curve when Velocity in Turn

What is the formula to find Radius of Curve when Velocity in Turn?

The formula of Radius of Curve when Velocity in Turn is expressed as Radius of Curve for Taxiway = (Turning Speed of Aircraft/4.1120)^2. Here is an example- 147.8542 = (13.8888888888889/4.1120)^2.

How to calculate Radius of Curve when Velocity in Turn?

With Turning Speed of Aircraft (V_{Turning Speed}) we can find Radius of Curve when Velocity in Turn using the formula - Radius of Curve for Taxiway = (Turning Speed of Aircraft/4.1120)^2.

What are the other ways to Calculate Radius of Curve for Taxiway?

Here are the different ways to Calculate Radius of Curve for Taxiway-

Radius of Curve for Taxiway=(Turning Speed of Aircraft^2)/(125*Coefficient of Friction)
Radius of Curve for Taxiway=(0.388*Wheelbase^2)/((0.5*Taxiway Width)-Distance between Midway Points)
Radius of Curve for Taxiway=(180*Length of Entrance Curve)/(pi*Deflection Angle of Entrance Curve)

Can the Radius of Curve when Velocity in Turn be negative?

Yes, the Radius of Curve when Velocity in Turn, measured in Length can be negative.

Which unit is used to measure Radius of Curve when Velocity in Turn?

Radius of Curve when Velocity in Turn is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Radius of Curve when Velocity in Turn can be measured.

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