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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
Vex=(Vba2)-(S32d)
Vex - Nominal Turn-off Speed?Vba - Assumed Speed Brake Application Speed?S3 - Distance for Deceleration in Normal Breaking Mode?d - Deceleration?

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

With values
With units
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Here is how the Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode equation looks like with Values.

Here is how the Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode equation looks like with Units.

Here is how the Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode equation looks like.

74.1418Edit=(97Edit2)-(60Edit232.6Edit)
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Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode Solution

Follow our step by step solution on how to calculate Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode?

FIRST Step Consider the formula
Vex=(Vba2)-(S32d)
Next Step Substitute values of Variables
Vex=(97m/s2)-(60m232.6m²/s)
Next Step Prepare to Evaluate
Vex=(972)-(60232.6)
Next Step Evaluate
Vex=74.1417561162399m/s
LAST Step Rounding Answer
Vex=74.1418m/s

Nominal Turn-Off Speed given Distance 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: Vex
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
Assumed Speed Brake Application Speed
Assumed Speed Brake Application Speed. Brake application pressure is the same as control pressure, which is the pressure of application air by the foot valve or other.
Symbol: Vba
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
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.
Deceleration
Deceleration is defined as the reduction of the speed.
Symbol: d
Measurement: Kinematic ViscosityUnit: m²/s
Note: Value should be greater than 0.
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 required for Deceleration in normal Braking mode
Vex=((Vt-15)2)-(8dS3)

Other formulas in Braking Distance category

​Go Distance for Transition from Main gear Touchdown to create Stabilized Braking Configuration
S2=10V
​Go Distance required for Transition from Maingear Touchdown to create Stabilized Braking Configuration
S2=5(Vth-10)
​Go Distance required for Deceleration in normal Braking mode
S3=Vba2-Vex22d
​Go Distance required for Deceleration in Normal Braking Mode to Nominal Takeoff Speed
S3=(Vt-15)2-Vex28d

How to Evaluate Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode?

Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode evaluator uses Nominal Turn-off Speed = sqrt((Assumed Speed Brake Application Speed^2)-(Distance for Deceleration in Normal Breaking Mode*2*Deceleration)) to evaluate the Nominal Turn-off Speed, Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode is defined as influencing parameter considered for turn off of aircraft. Nominal Turn-off Speed is denoted by Vex symbol.

How to evaluate Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode using this online evaluator? To use this online evaluator for Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode, enter Assumed Speed Brake Application Speed (Vba), Distance for Deceleration in Normal Breaking Mode (S3) & Deceleration (d) and hit the calculate button.

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

What is the formula to find Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode?
The formula of Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode is expressed as Nominal Turn-off Speed = sqrt((Assumed Speed Brake Application Speed^2)-(Distance for Deceleration in Normal Breaking Mode*2*Deceleration)). Here is an example- 80.80223 = sqrt((97^2)-(60*2*32.6)).
How to calculate Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode?
With Assumed Speed Brake Application Speed (Vba), Distance for Deceleration in Normal Breaking Mode (S3) & Deceleration (d) we can find Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode using the formula - Nominal Turn-off Speed = sqrt((Assumed Speed Brake Application Speed^2)-(Distance for Deceleration in Normal Breaking Mode*2*Deceleration)). This formula also uses Square Root Function 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(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode))OpenImg
Can the Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode be negative?
Yes, the Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode, measured in Speed can be negative.
Which unit is used to measure Nominal Turn-Off Speed given Distance for Deceleration in Normal Braking Mode?
Nominal Turn-Off Speed given Distance 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 for Deceleration in Normal Braking Mode can be measured.
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