Load Factor given Pull-down Maneuver Rate Calculator

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High Load Factor Maneuver

Pull Up and Pull Down Maneuver

✖Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.ⓘ Velocity [v]			+10% -10%
✖Turn Rate is the rate at which an aircraft executes a turn expressed in degrees per second.ⓘ Turn Rate [ω]			+10% -10%

✖Load factor is the ratio of the aerodynamic force on the aircraft to the gross weight of the aircraft.ⓘ Load Factor given Pull-down Maneuver Rate [n]

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Formula

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Load Factor given Pull-down Maneuver Rate

Formula

`"n" = (("v"*"ω")/"[g]")-1`

Example

`"-0.878266"=(("60m/s"*"1.14degree/s")/"[g]")-1`

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Load Factor given Pull-down Maneuver Rate Solution

STEP 0: Pre-Calculation Summary

Formula Used

Load factor = ((Velocity*Turn Rate)/[g])-1
n = ((v*ω)/[g])-1
This formula uses 1 Constants, 3 Variables

Constants Used

[g] - Gravitational acceleration on Earth Value Taken As 9.80665

Variables Used

Load factor - Load factor is the ratio of the aerodynamic force on the aircraft to the gross weight of the aircraft.
Velocity - (Measured in Meter per Second) - Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.
Turn Rate - (Measured in Radian per Second) - Turn Rate is the rate at which an aircraft executes a turn expressed in degrees per second.

STEP 1: Convert Input(s) to Base Unit

Velocity: 60 Meter per Second --> 60 Meter per Second No Conversion Required
Turn Rate: 1.14 Degree per Second --> 0.0198967534727316 Radian per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

n = ((v*ω)/[g])-1 --> ((60*0.0198967534727316)/[g])-1

Evaluating ... ...

n = -0.878265747389384

STEP 3: Convert Result to Output's Unit

-0.878265747389384 --> No Conversion Required

FINAL ANSWER

-0.878265747389384 ≈ -0.878266 <-- Load factor

(Calculation completed in 00.004 seconds)

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Home » Physics » Aircraft Mechanics » Aircraft Performance » Maneuvering Flight » High Load Factor Maneuver » Load Factor given Pull-down Maneuver Rate

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Created by Vinay Mishra

Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune

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Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

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< 25 High Load Factor Maneuver Calculators

Turn rate for given lift coefficient

Go Turn Rate = [g]*(sqrt((Reference Area*Freestream density*Lift Coefficient*Load factor)/(2*Aircraft weight)))

Turn rate for given wing loading

Go Turn Rate = [g]*(sqrt(Freestream density*Lift Coefficient*Load factor/(2*Wing Loading)))

Lift Coefficient for given turn rate

Go Lift Coefficient = 2*Aircraft weight*(Turn Rate^2)/(([g]^2)*Freestream density*Load factor*Reference Area)

Lift Coefficient for given Turn Radius

Go Lift Coefficient = Aircraft weight/(0.5*Freestream density*Reference Area*[g]*Turn Radius)

Radius of turn for given lift coefficient

Go Turn Radius = 2*Aircraft weight/(Freestream density*Reference Area*[g]*Lift Coefficient)

Wing loading for given turn rate

Go Wing Loading = ([g]^2)*Freestream density*Lift Coefficient*Load factor/(2*(Turn Rate^2))

Lift Coefficient for given wing loading and turn radius

Go Lift Coefficient = 2*Wing Loading/(Freestream density*Turn Radius*[g])

Radius of turn for given wing loading

Go Turn Radius = 2*Wing Loading/(Freestream density*Lift Coefficient*[g])

Wing loading for given turn radius

Go Wing Loading = (Turn Radius*Freestream density*Lift Coefficient*[g])/2

Velocity for given pull-up maneuver radius

Go Velocity = sqrt(Turn Radius*[g]*(Load factor-1))

Velocity given Pull-down Maneuver Radius

Go Velocity = sqrt(Turn Radius*[g]*(Load factor+1))

Velocity given Turn Radius for High Load Factor

Go Velocity = sqrt(Turn Radius*Load factor*[g])

Change in Angle of Attack due to Upward Gust

Go Change in Angle of Attack = tan(Gust Velocity/Flight Velocity)

Load Factor given Pull-down Maneuver Radius

Go Load factor = ((Velocity^2)/(Turn Radius*[g]))-1

Load Factor given Pull-UP Maneuver Radius

Go Load factor = 1+((Velocity^2)/(Turn Radius*[g]))

Pull-down maneuver radius

Go Turn Radius = (Velocity^2)/([g]*(Load factor+1))

Pull-up maneuver radius

Go Turn Radius = (Velocity^2)/([g]*(Load factor-1))

Load factor for given turn radius for high-performance fighter aircraft

Go Load factor = (Velocity^2)/([g]*Turn Radius)

Turn radius for high load factor

Go Turn Radius = (Velocity^2)/([g]*Load factor)

Velocity for given pull-up maneuver rate

Go Velocity = [g]*(Load factor-1)/Turn Rate

Load Factor given Pull-Up Maneuver Rate

Go Load factor = 1+(Velocity*Turn Rate/[g])

Pull-down maneuver rate

Go Turn Rate = [g]*(1+Load factor)/Velocity

Pull-up maneuver rate

Go Turn Rate = [g]*(Load factor-1)/Velocity

Load factor for given turn rate for high-performance fighter aircraft

Go Load factor = Velocity*Turn Rate/[g]

Turn rate for high load factor

Go Turn Rate = [g]*Load factor/Velocity

Load Factor given Pull-down Maneuver Rate Formula

Load factor = ((Velocity*Turn Rate)/[g])-1
n = ((v*ω)/[g])-1

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How to Calculate Load Factor given Pull-down Maneuver Rate?

Load Factor given Pull-down Maneuver Rate calculator uses Load factor = ((Velocity*Turn Rate)/[g])-1 to calculate the Load factor, The Load factor given pull-down maneuver rate depends on the velocity and maneuver rate of the aircraft. Load factor is denoted by n symbol.

How to calculate Load Factor given Pull-down Maneuver Rate using this online calculator? To use this online calculator for Load Factor given Pull-down Maneuver Rate, enter Velocity (v) & Turn Rate (ω) and hit the calculate button. Here is how the Load Factor given Pull-down Maneuver Rate calculation can be explained with given input values -> -0.679647 = ((60*0.0198967534727316)/[g])-1.

FAQ

What is Load Factor given Pull-down Maneuver Rate?

The Load factor given pull-down maneuver rate depends on the velocity and maneuver rate of the aircraft and is represented as n = ((v*ω)/[g])-1 or Load factor = ((Velocity*Turn Rate)/[g])-1. Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time & Turn Rate is the rate at which an aircraft executes a turn expressed in degrees per second.

How to calculate Load Factor given Pull-down Maneuver Rate?

The Load factor given pull-down maneuver rate depends on the velocity and maneuver rate of the aircraft is calculated using Load factor = ((Velocity*Turn Rate)/[g])-1. To calculate Load Factor given Pull-down Maneuver Rate, you need Velocity (v) & Turn Rate (ω). With our tool, you need to enter the respective value for Velocity & Turn Rate 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 Load factor?

In this formula, Load factor uses Velocity & Turn Rate. We can use 5 other way(s) to calculate the same, which is/are as follows -

Load factor = (Velocity^2)/([g]*Turn Radius)
Load factor = Velocity*Turn Rate/[g]
Load factor = 1+((Velocity^2)/(Turn Radius*[g]))
Load factor = 1+(Velocity*Turn Rate/[g])
Load factor = ((Velocity^2)/(Turn Radius*[g]))-1

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