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Thrust for Level and Unaccelerated Flight Formula

GoThrust of Aircraft required for Level, Unaccelerated Flight Formula

GoThrust for given coefficients of lift and drag Formula

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The Thrust of an aircraft is defined as the force generated through propulsion engines that move an aircraft through the air. Check FAQs

T = \frac{F D}{\cos (σ T)}

T - Thrust?F_D - Drag Force?σ_T - Thrust Angle?

Thrust for Level and Unaccelerated Flight Example

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Here is how the Thrust for Level and Unaccelerated Flight equation looks like with Values.

Here is how the Thrust for Level and Unaccelerated Flight equation looks like with Units.

Here is how the Thrust for Level and Unaccelerated Flight equation looks like.

99.995 = \frac{99.99}{\cos (0.01)}

99.995N = \frac{99.99N}{\cos (0.01rad)}

99.995 = \frac{99.99}{\cos (0.01)}

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Thrust for Level and Unaccelerated Flight Solution

Follow our step by step solution on how to calculate Thrust for Level and Unaccelerated Flight?

FIRST Step Consider the formula

T = \frac{F D}{\cos (σ T)}

Next Step Substitute values of Variables

∴

T = \frac{99.99N}{\cos (0.01rad)}

Next Step Prepare to Evaluate

∴

T = \frac{99.99}{\cos (0.01)}

Next Step Evaluate

∴

T = 99.994999708321N

LAST Step Rounding Answer

∴

T = 99.995N

Thrust for Level and Unaccelerated Flight Formula Elements

Variables

Functions

Thrust

The Thrust of an aircraft is defined as the force generated through propulsion engines that move an aircraft through the air.

Symbol: T

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Thrust

Drag Force

Drag Force is the resisting force experienced by an object moving through a fluid.

Symbol: F_D

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Drag Force

Thrust Angle

Thrust Angle is defined as the angle between thrust vector and flight path (or flight velocity) direction.

Symbol: σ_T

Measurement: AngleUnit: rad

Note: Value can be positive or negative.

Formulas to find Thrust Angle

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Thrust

Go Thrust of Aircraft required for Level, Unaccelerated Flight

T = P dynamic \cdot A \cdot C D

Go Thrust for given coefficients of lift and drag

T = C D \cdot \frac{W body}{C L}

Go Thrust of aircraft required for given Lift-to-drag ratio

T = \frac{W body}{LD}

Go Minimum Thrust of aircraft required

T = P dynamic \cdot S \cdot (C D,0 + C D,i)

Other formulas in Thrust and Power Requirements category

Go Thrust Angle for Unaccelerated Level Flight for given Drag

σ T = a \cos (\frac{F D}{T})

Go Weight of Aircraft in Level, Unaccelerated Flight

W body = F L + (T \cdot \sin (σ T))

Go Thrust Angle for Unaccelerated Level Flight for given Lift

σ T = a \sin (\frac{W body - F L}{T})

Go Weight of Aircraft for Level, Unaccelerated Flight at Negligible Thrust Angle

W body = P dynamic \cdot A \cdot C L

How to Evaluate Thrust for Level and Unaccelerated Flight?

Thrust for Level and Unaccelerated Flight evaluator uses Thrust = Drag Force/(cos(Thrust Angle)) to evaluate the Thrust, Thrust for Level and Unaccelerated Flight by an aircraft equals the drag force, the thrust is the force generated by the aircraft's propulsion system to counteract aerodynamic drag and maintain constant velocity. Thrust is denoted by T symbol.

How to evaluate Thrust for Level and Unaccelerated Flight using this online evaluator? To use this online evaluator for Thrust for Level and Unaccelerated Flight, enter Drag Force (F_D) & Thrust Angle (σ_T) and hit the calculate button.

FAQs on Thrust for Level and Unaccelerated Flight

What is the formula to find Thrust for Level and Unaccelerated Flight?

The formula of Thrust for Level and Unaccelerated Flight is expressed as Thrust = Drag Force/(cos(Thrust Angle)). Here is an example- 100.005 = 99.99/(cos(0.01)).

How to calculate Thrust for Level and Unaccelerated Flight?

With Drag Force (F_D) & Thrust Angle (σ_T) we can find Thrust for Level and Unaccelerated Flight using the formula - Thrust = Drag Force/(cos(Thrust Angle)). This formula also uses Cosine (cos) function(s).

What are the other ways to Calculate Thrust?

Here are the different ways to Calculate Thrust-

Thrust=Dynamic Pressure*Area*Drag Coefficient
Thrust=Drag Coefficient*Weight of Body/Lift Coefficient
Thrust=Weight of Body/Lift-to-Drag Ratio

Can the Thrust for Level and Unaccelerated Flight be negative?

No, the Thrust for Level and Unaccelerated Flight, measured in Force cannot be negative.

Which unit is used to measure Thrust for Level and Unaccelerated Flight?

Thrust for Level and Unaccelerated Flight is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Thrust for Level and Unaccelerated Flight can be measured.

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