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

✖Threshold Speed for Transition based on 1.5 times the stall speed.ⓘ Threshold Speed for Transition [V_t]			+10% -10%
✖Deceleration is defined as the reduction of the speed.ⓘ Deceleration [d]			+10% -10%
✖Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed.ⓘ Distance for Deceleration in Normal Breaking Mode [S₃]			+10% -10%

✖Nominal Turn-off Speed Categorization is system for differentiating aircraft based on the speed at which the aircraft turn-off.ⓘ Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode [V_ex]

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

Formula

`"V"_{"ex"} = sqrt((("V"_{"t"}-15)^2)-(8*"d"*"S"_{"3"}))`

Example

`"51.0295m/s"=sqrt((("150.1m/s"-15)^2)-(8*"32.6m²/s"*"60m"))`

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

STEP 0: Pre-Calculation Summary

Formula Used

Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode))
V_ex = sqrt(((V_t-15)^2)-(8*d*S₃))
This formula uses 1 Functions, 4 Variables

Functions Used

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., sqrt(Number)

Variables Used

Nominal Turn-off Speed - (Measured in Meter per Second) - Nominal Turn-off Speed Categorization is system for differentiating aircraft based on the speed at which the aircraft turn-off.
Threshold Speed for Transition - (Measured in Meter per Second) - Threshold Speed for Transition based on 1.5 times the stall speed.
Deceleration - (Measured in Square Meter per Second) - Deceleration is defined as the reduction of the speed.
Distance for Deceleration in Normal Breaking Mode - (Measured in Meter) - Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed.

STEP 1: Convert Input(s) to Base Unit

Threshold Speed for Transition: 150.1 Meter per Second --> 150.1 Meter per Second No Conversion Required
Deceleration: 32.6 Square Meter per Second --> 32.6 Square Meter per Second No Conversion Required
Distance for Deceleration in Normal Breaking Mode: 60 Meter --> 60 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_ex = sqrt(((V_t-15)^2)-(8*d*S₃)) --> sqrt(((150.1-15)^2)-(8*32.6*60))

Evaluating ... ...

V_ex = 51.0295012713234

STEP 3: Convert Result to Output's Unit

51.0295012713234 Meter per Second --> No Conversion Required

FINAL ANSWER

51.0295012713234 ≈ 51.0295 Meter per Second <-- Nominal Turn-off Speed

(Calculation completed in 00.004 seconds)

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< 12 Braking Distance Calculators

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

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

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

Go Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode))

Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode

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

Deceleration Rate when Distance for Deceleration in Normal Braking Mode is considered

Go Deceleration = ((Threshold Speed for Transition-15)^2-(Nominal Turn-off Speed^2))/(8*Distance for Deceleration in Normal Breaking Mode)

Deceleration Rate when Distance for Deceleration in Normal Braking Mode

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

Distance required for Deceleration in normal Braking mode

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

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

Go Distance for Deceleration in Normal Breaking Mode = ((Threshold Speed for Transition-15)^2-Nominal Turn-off Speed^2)/(8*Deceleration)

Threshold Speed given Distance for Deceleration in Normal Braking Mode

Go Threshold Speed for Transition = (8*Distance for Deceleration in Normal Breaking Mode*Deceleration+Nominal Turn-off Speed^2)^0.5+15

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

Go Distance for Transition from Main gear Touchdown = 5*(Threshold Speed under Normal Braking Mode-10)

Threshold Speed given Distance required for Transition from Maingear Touchdown

Go Threshold Speed under Normal Braking Mode = (Distance for Transition from Main gear Touchdown/5)+10

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

Go Distance for Transition from Main gear Touchdown = 10*Vehicle Speed

Vehicle Speed given Distance required for Transition from Maingear Touchdown

Go Vehicle Speed = Distance for Transition from Main gear Touchdown/10

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

Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode))
V_ex = sqrt(((V_t-15)^2)-(8*d*S₃))

What is Sight Distance?

Sight Distance is the length of roadway visible to a driver. The three types of sight distance common in roadway design are intersection sight distance, stopping sight distance, and passing sight distance.

How to Calculate 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 calculator uses Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode)) to calculate 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 calculate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode using this online calculator? To use this online calculator 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. Here is how the Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode calculation can be explained with given input values -> 82.04883 = sqrt(((150.1-15)^2)-(8*32.6*60)).

FAQ

What is 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 defined as influencing parameter considered for turn off of aircraft and is represented as V_ex = sqrt(((V_t-15)^2)-(8*d*S₃)) or Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode)). Threshold Speed for Transition based on 1.5 times the stall speed, Deceleration is defined as the reduction of the speed & Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed.

How to calculate 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 defined as influencing parameter considered for turn off of aircraft is calculated using Nominal Turn-off Speed = sqrt(((Threshold Speed for Transition-15)^2)-(8*Deceleration*Distance for Deceleration in Normal Breaking Mode)). To calculate Nominal Turn-off Speed given Distance required for Deceleration in normal Braking mode, you need Threshold Speed for Transition (V_t), Deceleration (d) & Distance for Deceleration in Normal Breaking Mode (S₃). With our tool, you need to enter the respective value for Threshold Speed for Transition, Deceleration & Distance for Deceleration in Normal Breaking Mode and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Nominal Turn-off Speed?

In this formula, Nominal Turn-off Speed uses Threshold Speed for Transition, Deceleration & Distance for Deceleration in Normal Breaking Mode. We can use 1 other way(s) to calculate the same, which is/are as follows -

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

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