Tail Lift for given Tail Pitching Moment Formula

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Lift due to Tail refers to the aerodynamic force generated by the horizontal stabilizer of an aircraft. Check FAQs
Lt=-(Mt𝒍t)
Lt - Lift due to Tail?Mt - Pitching Moment due to Tail?𝒍t - Horizontal Tail Moment Arm?

Tail Lift for given Tail Pitching Moment Example

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Here is how the Tail Lift for given Tail Pitching Moment equation looks like with Values.

Here is how the Tail Lift for given Tail Pitching Moment equation looks like with Units.

Here is how the Tail Lift for given Tail Pitching Moment equation looks like.

272.8152Edit=-(-218.6644Edit0.8015Edit)
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Tail Lift for given Tail Pitching Moment Solution

Follow our step by step solution on how to calculate Tail Lift for given Tail Pitching Moment?

FIRST Step Consider the formula
Lt=-(Mt𝒍t)
Next Step Substitute values of Variables
Lt=-(-218.6644N*m0.8015m)
Next Step Prepare to Evaluate
Lt=-(-218.66440.8015)
Next Step Evaluate
Lt=272.815220252748N
LAST Step Rounding Answer
Lt=272.8152N

Tail Lift for given Tail Pitching Moment Formula Elements

Variables
Lift due to Tail
Lift due to Tail refers to the aerodynamic force generated by the horizontal stabilizer of an aircraft.
Symbol: Lt
Measurement: ForceUnit: N
Note: Value can be positive or negative.
Pitching Moment due to Tail
Pitching Moment due to Tail is the pitching moment of the tail about the aircraft's center of gravity.
Symbol: Mt
Measurement: Moment of ForceUnit: N*m
Note: Value can be positive or negative.
Horizontal Tail Moment Arm
The Horizontal Tail Moment Arm is the distance between the lift center of the horizontal tail and the center of gravity of the aircraft.
Symbol: 𝒍t
Measurement: LengthUnit: m
Note: Value can be positive or negative.

Other formulas in Tail Contribution category

​Go Tail Pitching Moment for given Lift Coefficient
Mt=-𝒍tCTliftρVtail2St2
​Go Pitching Moment due to Tail
Mt=-𝒍tLt
​Go Tail Pitching Moment for given Moment Coefficient
Mt=CmtρV2Scma2
​Go Mean Aerodynamic Chord for given Tail Pitching Moment Coefficient
cma=Mt0.5ρV2SCmt

How to Evaluate Tail Lift for given Tail Pitching Moment?

Tail Lift for given Tail Pitching Moment evaluator uses Lift due to Tail = -(Pitching Moment due to Tail/Horizontal Tail Moment Arm) to evaluate the Lift due to Tail, Tail Lift for given Tail Pitching Moment is a measure of the upward force exerted by the tailplane to counteract the rotation around the horizontal axis caused by the pitching moment, enabling the aircraft to maintain stability and control during flight. Lift due to Tail is denoted by Lt symbol.

How to evaluate Tail Lift for given Tail Pitching Moment using this online evaluator? To use this online evaluator for Tail Lift for given Tail Pitching Moment, enter Pitching Moment due to Tail (Mt) & Horizontal Tail Moment Arm (𝒍t) and hit the calculate button.

FAQs on Tail Lift for given Tail Pitching Moment

What is the formula to find Tail Lift for given Tail Pitching Moment?
The formula of Tail Lift for given Tail Pitching Moment is expressed as Lift due to Tail = -(Pitching Moment due to Tail/Horizontal Tail Moment Arm). Here is an example- 272.8152 = -((-218.6644)/0.801511).
How to calculate Tail Lift for given Tail Pitching Moment?
With Pitching Moment due to Tail (Mt) & Horizontal Tail Moment Arm (𝒍t) we can find Tail Lift for given Tail Pitching Moment using the formula - Lift due to Tail = -(Pitching Moment due to Tail/Horizontal Tail Moment Arm).
Can the Tail Lift for given Tail Pitching Moment be negative?
Yes, the Tail Lift for given Tail Pitching Moment, measured in Force can be negative.
Which unit is used to measure Tail Lift for given Tail Pitching Moment?
Tail Lift for given Tail Pitching Moment is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Tail Lift for given Tail Pitching Moment can be measured.
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