Load Factor given Pull-Up Maneuver Rate Calculator

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Aircraft Performance

Aircraft Design

Introduction and Governing Equations

Static Stability and Control

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Pull Up and Pull Down Maneuver

High Load Factor Maneuver

✖Pull-Up Maneuver Velocity refers to the velocity of an aircraft during a sharp pitch-up maneuver, often resulting in a rapid ascent.ⓘ Pull-Up Maneuver Velocity [V_pull-up]			+10% -10%
✖Turn Rate is the rate at which an aircraft executes a turn expressed in degrees per second.ⓘ Turn Rate [ω]			+10% -10%

✖Pull-Up Load Factor refers to the ratio of the lift force acting on an aircraft to its weight during a pull-up maneuver.ⓘ Load Factor given Pull-Up Maneuver Rate [n_pull-up]

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Formula

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Load Factor given Pull-Up Maneuver Rate

Formula

`"n"_{"pull-up"} = 1+("V"_{"pull-up"}*"ω"/"[g]")`

Example

`"1.489704"=1+("240.52m/s"*"1.144degree/s"/"[g]")`

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Load Factor given Pull-Up Maneuver Rate Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pull-Up Load Factor = 1+(Pull-Up Maneuver Velocity*Turn Rate/[g])
n_pull-up = 1+(V_pull-up*ω/[g])
This formula uses 1 Constants, 3 Variables

Constants Used

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

Variables Used

Pull-Up Load Factor - Pull-Up Load Factor refers to the ratio of the lift force acting on an aircraft to its weight during a pull-up maneuver.
Pull-Up Maneuver Velocity - (Measured in Meter per Second) - Pull-Up Maneuver Velocity refers to the velocity of an aircraft during a sharp pitch-up maneuver, often resulting in a rapid ascent.
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

Pull-Up Maneuver Velocity: 240.52 Meter per Second --> 240.52 Meter per Second No Conversion Required
Turn Rate: 1.144 Degree per Second --> 0.0199665666428114 Radian per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

n_pull-up = 1+(V_pull-up*ω/[g]) --> 1+(240.52*0.0199665666428114/[g])

Evaluating ... ...

n_pull-up = 1.4897042934059

STEP 3: Convert Result to Output's Unit

1.4897042934059 --> No Conversion Required

FINAL ANSWER

1.4897042934059 ≈ 1.489704 <-- Pull-Up Load Factor

(Calculation completed in 00.004 seconds)

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Created by Vinay Mishra

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

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< 13 Pull Up and Pull Down Maneuver Calculators

Velocity given Pull-down Maneuver Radius

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

Velocity for given pull-up maneuver radius

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

Load Factor given Pull-down Maneuver Rate

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

Velocity for given pull-down maneuver rate

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

Pull-down maneuver rate

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

Load Factor given Pull-down Maneuver Radius

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

Pull-down maneuver radius

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

Load Factor given Pull-UP Maneuver Radius

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

Velocity for given pull-up maneuver rate

Go Pull-Up Maneuver Velocity = [g]*(Pull-Up Load Factor-1)/Turn Rate

Load Factor given Pull-Up Maneuver Rate

Go Pull-Up Load Factor = 1+(Pull-Up Maneuver Velocity*Turn Rate/[g])

Pull-up maneuver radius

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

Pull-up maneuver rate

Go Turn Rate = [g]*(Pull-Up Load Factor-1)/Pull-Up Maneuver Velocity

Velocity for given turn rate for high load factor

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

Load Factor given Pull-Up Maneuver Rate Formula

Pull-Up Load Factor = 1+(Pull-Up Maneuver Velocity*Turn Rate/[g])
n_pull-up = 1+(V_pull-up*ω/[g])

What is a hammerhead?

A Hammerhead (also known as a stall turn) is performed by pulling the aircraft up until it points straight up (much like the beginning of a loop), but the pilot continues to fly straight up until their airspeed has dropped to a certain critical point.

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

Load Factor given Pull-Up Maneuver Rate calculator uses Pull-Up Load Factor = 1+(Pull-Up Maneuver Velocity*Turn Rate/[g]) to calculate the Pull-Up Load Factor, The Load Factor given Pull-Up Maneuver Rate depends upon the velocity and maneuver rate of the aircraft. Pull-Up Load Factor is denoted by n_pull-up symbol.

How to calculate Load Factor given Pull-Up Maneuver Rate using this online calculator? To use this online calculator for Load Factor given Pull-Up Maneuver Rate, enter Pull-Up Maneuver Velocity (V_pull-up) & Turn Rate (ω) and hit the calculate button. Here is how the Load Factor given Pull-Up Maneuver Rate calculation can be explained with given input values -> 1.489704 = 1+(240.52*0.0199665666428114/[g]).

FAQ

What is Load Factor given Pull-Up Maneuver Rate?

The Load Factor given Pull-Up Maneuver Rate depends upon the velocity and maneuver rate of the aircraft and is represented as n_pull-up = 1+(V_pull-up*ω/[g]) or Pull-Up Load Factor = 1+(Pull-Up Maneuver Velocity*Turn Rate/[g]). Pull-Up Maneuver Velocity refers to the velocity of an aircraft during a sharp pitch-up maneuver, often resulting in a rapid ascent & Turn Rate is the rate at which an aircraft executes a turn expressed in degrees per second.

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

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