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

✖Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed.ⓘ Distance for Deceleration in Normal Breaking Mode [S₃]			+10% -10%
✖Deceleration is defined as the reduction of the speed.ⓘ Deceleration [d]			+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 [V_ex]			+10% -10%

✖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.ⓘ Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode [V_ba]

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

Formula

`"V"_{"ba"} = sqrt("S"_{"3"}*2*"d"+"V"_{"ex"}^2)`

Example

`"101.548m/s"=sqrt("60m"*2*"32.6m²/s"+("80m/s")^2)`

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

STEP 0: Pre-Calculation Summary

Formula Used

Assumed Speed Brake Application Speed = sqrt(Distance for Deceleration in Normal Breaking Mode*2*Deceleration+Nominal Turn-off Speed^2)
V_ba = sqrt(S₃*2*d+V_ex^2)
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

Assumed Speed Brake Application Speed - (Measured in Meter per Second) - 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.
Distance for Deceleration in Normal Breaking Mode - (Measured in Meter) - Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed.
Deceleration - (Measured in Square Meter per Second) - Deceleration is defined as the reduction of the speed.
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.

STEP 1: Convert Input(s) to Base Unit

Distance for Deceleration in Normal Breaking Mode: 60 Meter --> 60 Meter No Conversion Required
Deceleration: 32.6 Square Meter per Second --> 32.6 Square Meter per Second No Conversion Required
Nominal Turn-off Speed: 80 Meter per Second --> 80 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_ba = sqrt(S₃*2*d+V_ex^2) --> sqrt(60*2*32.6+80^2)

Evaluating ... ...

V_ba = 101.548018198289

STEP 3: Convert Result to Output's Unit

101.548018198289 Meter per Second --> No Conversion Required

FINAL ANSWER

101.548018198289 ≈ 101.548 Meter per Second <-- Assumed Speed Brake Application 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

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

Assumed Speed Brake Application Speed = sqrt(Distance for Deceleration in Normal Breaking Mode*2*Deceleration+Nominal Turn-off Speed^2)
V_ba = sqrt(S₃*2*d+V_ex^2)

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

Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode calculator uses Assumed Speed Brake Application Speed = sqrt(Distance for Deceleration in Normal Breaking Mode*2*Deceleration+Nominal Turn-off Speed^2) to calculate the Assumed Speed Brake Application Speed, Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode is defined as influencing parameter to bring aircraft to pause from motion. Assumed Speed Brake Application Speed is denoted by V_ba symbol.

How to calculate Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode using this online calculator? To use this online calculator for Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode, enter Distance for Deceleration in Normal Breaking Mode (S₃), Deceleration (d) & Nominal Turn-off Speed (V_ex) and hit the calculate button. Here is how the Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode calculation can be explained with given input values -> 96.33276 = sqrt(60*2*32.6+80^2).

FAQ

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

Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode is defined as influencing parameter to bring aircraft to pause from motion and is represented as V_ba = sqrt(S₃*2*d+V_ex^2) or Assumed Speed Brake Application Speed = sqrt(Distance for Deceleration in Normal Breaking Mode*2*Deceleration+Nominal Turn-off Speed^2). Distance for Deceleration in Normal Breaking Mode to a Nominal Takeoff Speed, Deceleration is defined as the reduction of the speed & Nominal Turn-off Speed Categorization is system for differentiating aircraft based on the speed at which the aircraft turn-off.

How to calculate Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode?

Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode is defined as influencing parameter to bring aircraft to pause from motion is calculated using Assumed Speed Brake Application Speed = sqrt(Distance for Deceleration in Normal Breaking Mode*2*Deceleration+Nominal Turn-off Speed^2). To calculate Assumed Brake Application Speed given Distance for Deceleration in Normal Braking Mode, you need Distance for Deceleration in Normal Breaking Mode (S₃), Deceleration (d) & Nominal Turn-off Speed (V_ex). With our tool, you need to enter the respective value for Distance for Deceleration in Normal Breaking Mode, Deceleration & Nominal Turn-off Speed and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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