Power required at an altitude for given power required at sea-level condition Calculator

Category	Physics ↺
Physics	Flight Stability and Control ↺
Flight-Stability-And-Control	Airplane Performance ↺
Airplane-Performance	Altitude Effects on Power Required and Available ↺

✖Power required at sea-level is the power required by an aircraft to fly at the sea-level condition ⓘ Power required at sea-level [P_R,0]			+10% -10%
✖The density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object. ⓘ Density [ρ]			+10% -10%

✖Power required at an altitude is the power required for an aircraft to fly with a specific velocity at an altitude for a given altitude (or density)ⓘ Power required at an altitude for given power required at sea-level condition [P_R,alt]

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Vinay Mishra

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

Vinay Mishra has created this Calculator and 300+ more calculators!

Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

Maiarutselvan V has verified this Calculator and 200+ more calculators!

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< 1 Other formulas that calculate the same Output

Power required at an altitude

Power required at an altitude=sqrt(2*(Weight^3)*(Drag Coefficient^2)/(Density*Reference Area*(lift coefficient^3))) GO

Power required at an altitude for given power required at sea-level condition Formula

Power required at an altitude=Power required at sea-level*sqrt([Std-Air-Density-Sea]/Density)
P<sub>R,alt</sub>=P<sub>R,0</sub>*sqrt([Std-Air-Density-Sea]/ρ)

More formulas

Velocity at sea-level condition GO

Power required at sea-level condition GO

Velocity at an altitude GO

Power required at an altitude GO

Velocity at an altitude for given velocity at sea-level condition GO

How Do Airplanes Fly Faster?

To go “faster”, airplanes have two options: increase thrust or decrease drag. Thrust is created by the engine and drag is created by anything that produces wind resistance.

How to Calculate Power required at an altitude for given power required at sea-level condition?

Power required at an altitude for given power required at sea-level condition calculator uses Power required at an altitude=Power required at sea-level*sqrt([Std-Air-Density-Sea]/Density) to calculate the Power required at an altitude, The Power required at an altitude for given power required at sea-level condition is a function of the density of air at that altitude. Power required at an altitude and is denoted by P_R,alt symbol.

How to calculate Power required at an altitude for given power required at sea-level condition using this online calculator? To use this online calculator for Power required at an altitude for given power required at sea-level condition, enter Power required at sea-level (P_R,0) and Density (ρ) and hit the calculate button. Here is how the Power required at an altitude for given power required at sea-level condition calculation can be explained with given input values -> 3.51098 = 100*sqrt([Std-Air-Density-Sea]/997).

FAQ

What is Power required at an altitude for given power required at sea-level condition?

The Power required at an altitude for given power required at sea-level condition is a function of the density of air at that altitude and is represented as P_R,alt=P_R,0*sqrt([Std-Air-Density-Sea]/ρ) or Power required at an altitude=Power required at sea-level*sqrt([Std-Air-Density-Sea]/Density). Power required at sea-level is the power required by an aircraft to fly at the sea-level condition and The density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object. .

How to calculate Power required at an altitude for given power required at sea-level condition?

The Power required at an altitude for given power required at sea-level condition is a function of the density of air at that altitude is calculated using Power required at an altitude=Power required at sea-level*sqrt([Std-Air-Density-Sea]/Density). To calculate Power required at an altitude for given power required at sea-level condition, you need Power required at sea-level (P_R,0) and Density (ρ). With our tool, you need to enter the respective value for Power required at sea-level and Density 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 Power required at an altitude?

In this formula, Power required at an altitude uses Power required at sea-level and Density. We can use 1 other way(s) to calculate the same, which is/are as follows -

Power required at an altitude=sqrt(2*(Weight^3)*(Drag Coefficient^2)/(Density*Reference Area*(lift coefficient^3)))

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