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Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Formula

GoNominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode Formula

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Nominal Turn-off Speed Categorization is system for differentiating aircraft based on the speed at which the aircraft turn-off. Check FAQs

V ex = \sqrt{({(V t - 15)}^{2}) - (8 \cdot d \cdot S 3)}

V_ex - Nominal Turn-off Speed?V_t - Threshold Speed for Transition?d - Deceleration?S₃ - Distance for Deceleration in Normal Breaking Mode?

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Example

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Here is how the Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode equation looks like with Values.

Here is how the Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode equation looks like with Units.

Here is how the Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode equation looks like.

51.0295 = \sqrt{({(150.1 - 15)}^{2}) - (8 \cdot 32.6 \cdot 60)}

51.0295m/s = \sqrt{({(150.1m/s - 15)}^{2}) - (8 \cdot 32.6m²/s \cdot 60m)}

51.0295 = \sqrt{({(150.1 - 15)}^{2}) - (8 \cdot 32.6 \cdot 60)}

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Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Solution

Follow our step by step solution on how to calculate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode?

FIRST Step Consider the formula

V ex = \sqrt{({(V t - 15)}^{2}) - (8 \cdot d \cdot S 3)}

Next Step Substitute values of Variables

∴

V ex = \sqrt{({(150.1m/s - 15)}^{2}) - (8 \cdot 32.6m²/s \cdot 60m)}

Next Step Prepare to Evaluate

∴

V ex = \sqrt{({(150.1 - 15)}^{2}) - (8 \cdot 32.6 \cdot 60)}

Next Step Evaluate

∴

V ex = 51.0295012713234m/s

LAST Step Rounding Answer

∴

V ex = 51.0295m/s

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Formula Elements

Variables

Functions

Nominal Turn-off Speed

Nominal Turn-off Speed Categorization is system for differentiating aircraft based on the speed at which the aircraft turn-off.

Symbol: V_ex

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Nominal Turn-off Speed

Threshold Speed for Transition

Threshold Speed for Transition based on 1.5 times the stall speed.

Symbol: V_t

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Threshold Speed for Transition

Deceleration

Deceleration is defined as the reduction of the speed.

Symbol: d

Measurement: Kinematic ViscosityUnit: m²/s

Note: Value should be greater than 0.

Formulas to find Deceleration

Distance for Deceleration in Normal Breaking Mode

Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed.

Symbol: S₃

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Distance for Deceleration in Normal Breaking Mode

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Nominal Turn-off Speed

Go Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode

V ex = \sqrt{({V ba}^{2}) - (S 3 \cdot 2 \cdot d)}

Other formulas in Braking Distance category

Go Distance for Transition from Main gear Touchdown to create Stabilized Braking Configuration

S 2 = 10 \cdot V

Go Distance required for Transition from Maingear Touchdown to create Stabilized Braking Configuration

S 2 = 5 \cdot (V th - 10)

Go Distance required for Deceleration in normal Braking mode

S 3 = \frac{{V ba}^{2} - {V ex}^{2}}{2 \cdot d}

Go Distance required for Deceleration in Normal Braking Mode to Nominal Takeoff Speed

S 3 = \frac{{(V t - 15)}^{2} - {V ex}^{2}}{8 \cdot d}

How to Evaluate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode?

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode evaluator uses Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode)) to evaluate the Nominal Turn-off Speed, Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode is defined as influencing parameter considered for turn off of aircraft. Nominal Turn-off Speed is denoted by V_ex symbol.

How to evaluate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode using this online evaluator? To use this online evaluator for Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode, enter Threshold Speed for Transition (V_t), Deceleration (d) & Distance for Deceleration in Normal Breaking Mode (S₃) and hit the calculate button.

FAQs on Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode

What is the formula to find Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode?

The formula of Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode is expressed as Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode)). Here is an example- 82.04883 = sqrt(((150.1-15)^2)-(8*32.6*60)).

How to calculate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode?

With Threshold Speed for Transition (V_t), Deceleration (d) & Distance for Deceleration in Normal Breaking Mode (S₃) we can find Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode using the formula - Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode)). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Nominal Turn-off Speed?

Here are the different ways to Calculate Nominal Turn-off Speed-

Nominal Turn-off Speed=sqrt((Assumed Speed Brake Application Speed^2)-(Distance for Deceleration in Normal Breaking Mode*2*Deceleration))

Can the Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode be negative?

Yes, the Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode, measured in Speed can be negative.

Which unit is used to measure Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode?

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode can be measured.

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Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Formula

​GoNominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode Formula

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Example

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Solution

Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode Formula Elements

Other Formulas to find Nominal Turn-off Speed

Other formulas in Braking Distance category

How to Evaluate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode?

FAQs on Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode

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GoNominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode Formula