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Loiter Weight Fraction for Jet Aircraft Formula

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Loiter Weight Fraction for Jet aircraft is the ratio of weight of aircraft at the end of loiter phase to weight of aircraft at beginning of loiter phase. Check FAQs

F loiter(jet) = \exp (\frac{(- 1) \cdot E \cdot c}{LDmax ratio})

F_loiter(jet) - Loiter Weight Fraction for Jet aircraft?E - Endurance of Aircraft?c - Specific Fuel Consumption?LDmax_ratio - Maximum Lift-to-Drag Ratio?

Loiter Weight Fraction for Jet Aircraft Example

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Here is how the Loiter Weight Fraction for Jet Aircraft equation looks like with Values.

Here is how the Loiter Weight Fraction for Jet Aircraft equation looks like with Units.

Here is how the Loiter Weight Fraction for Jet Aircraft equation looks like.

0.9853 = \exp (\frac{(- 1) \cdot 452.0581 \cdot 0.6}{5.0815})

0.9853 = \exp (\frac{(- 1) \cdot 452.0581s \cdot 0.6kg/h/W}{5.0815})

0.9853 = \exp (\frac{(- 1) \cdot 452.0581 \cdot 0.6}{5.0815})

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Loiter Weight Fraction for Jet Aircraft Solution

Follow our step by step solution on how to calculate Loiter Weight Fraction for Jet Aircraft?

FIRST Step Consider the formula

F loiter(jet) = \exp (\frac{(- 1) \cdot E \cdot c}{LDmax ratio})

Next Step Substitute values of Variables

∴

F loiter(jet) = \exp (\frac{(- 1) \cdot 452.0581s \cdot 0.6kg/h/W}{5.0815})

Next Step Convert Units

∴

F loiter(jet) = \exp (\frac{(- 1) \cdot 452.0581s \cdot 0.0002kg/s/W}{5.0815})

Next Step Prepare to Evaluate

∴

F loiter(jet) = \exp (\frac{(- 1) \cdot 452.0581 \cdot 0.0002}{5.0815})

Next Step Evaluate

∴

F loiter(jet) = 0.985282530756293

LAST Step Rounding Answer

∴

F loiter(jet) = 0.9853

Loiter Weight Fraction for Jet Aircraft Formula Elements

Variables

Functions

Loiter Weight Fraction for Jet aircraft

Loiter Weight Fraction for Jet aircraft is the ratio of weight of aircraft at the end of loiter phase to weight of aircraft at beginning of loiter phase.

Symbol: F_loiter(jet)

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Loiter Weight Fraction for Jet aircraft

Endurance of Aircraft

Endurance of Aircraft is the maximum length of time that an aircraft can spend in cruising flight.

Symbol: E

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Endurance of Aircraft

Specific Fuel Consumption

Specific Fuel Consumption is a characteristic of the engine and defined as the weight of fuel consumed per unit power per unit time.

Symbol: c

Measurement: Specific Fuel ConsumptionUnit: kg/h/W

Note: Value should be greater than 0.

Formulas to find Specific Fuel Consumption

Maximum Lift-to-Drag Ratio

The Maximum Lift-to-Drag Ratio is the highest ratio of lift force to drag force that an aircraft can achieve.

Symbol: LDmax_ratio

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Maximum Lift-to-Drag Ratio

exp

n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable.

Syntax: exp(Number)

Other formulas in Jet Airplane category

Go Endurance of Jet Airplane

E = C L \cdot \frac{\ln (\frac{W 0}{W 1})}{C D \cdot c t}

Go Thrust-Specific Fuel Consumption for given Endurance of Jet Airplane

c t = C L \cdot \frac{\ln (\frac{W 0}{W 1})}{C D \cdot E}

Go Endurance for given Lift-to-Drag Ratio of Jet Airplane

E = (\frac{1}{c t}) \cdot LD \cdot \ln (\frac{W 0}{W 1})

Go Thrust-Specific Fuel Consumption for given Endurance and Lift-to-Drag Ratio of Jet Airplane

c t = (\frac{1}{E}) \cdot LD \cdot \ln (\frac{W 0}{W 1})

How to Evaluate Loiter Weight Fraction for Jet Aircraft?

Loiter Weight Fraction for Jet Aircraft evaluator uses Loiter Weight Fraction for Jet aircraft = exp(((-1)*Endurance of Aircraft*Specific Fuel Consumption)/Maximum Lift-to-Drag Ratio) to evaluate the Loiter Weight Fraction for Jet aircraft, Loiter Weight Fraction for Jet Aircraft is a measure of the optimal weight distribution of a jet aircraft during loiter phases of flight, calculated by considering factors such as endurance, specific fuel consumption and maximum lift-to-drag ratio, this allowing aircraft designers to optimize fuel efficiency and performance. Loiter Weight Fraction for Jet aircraft is denoted by F_loiter(jet) symbol.

How to evaluate Loiter Weight Fraction for Jet Aircraft using this online evaluator? To use this online evaluator for Loiter Weight Fraction for Jet Aircraft, enter Endurance of Aircraft (E), Specific Fuel Consumption (c) & Maximum Lift-to-Drag Ratio (LDmax_ratio) and hit the calculate button.

FAQs on Loiter Weight Fraction for Jet Aircraft

What is the formula to find Loiter Weight Fraction for Jet Aircraft?

The formula of Loiter Weight Fraction for Jet Aircraft is expressed as Loiter Weight Fraction for Jet aircraft = exp(((-1)*Endurance of Aircraft*Specific Fuel Consumption)/Maximum Lift-to-Drag Ratio). Here is an example- 0.985284 = exp(((-1)*452.0581*0.000166666666666667)/5.081527).

How to calculate Loiter Weight Fraction for Jet Aircraft?

With Endurance of Aircraft (E), Specific Fuel Consumption (c) & Maximum Lift-to-Drag Ratio (LDmax_ratio) we can find Loiter Weight Fraction for Jet Aircraft using the formula - Loiter Weight Fraction for Jet aircraft = exp(((-1)*Endurance of Aircraft*Specific Fuel Consumption)/Maximum Lift-to-Drag Ratio). This formula also uses Exponential Growth (exp) function(s).

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Loiter Weight Fraction for Jet Aircraft Formula

Loiter Weight Fraction for Jet Aircraft Example

Loiter Weight Fraction for Jet Aircraft Solution

Loiter Weight Fraction for Jet Aircraft Formula Elements

Other formulas in Jet Airplane category

How to Evaluate Loiter Weight Fraction for Jet Aircraft?

FAQs on Loiter Weight Fraction for Jet Aircraft

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