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Flight Speed in Performance Parameters Formulas
Flight Speed refers to the velocity at which an aircraft moves through the air. And is denoted by V. Flight Speed is usually measured using the Meter per Second for Speed. Note that the value of Flight Speed is always positive.
Formulas to find Flight Speed in Performance Parameters
f
x
Flight Speed given Momentum of Ambient Air
Go
f
x
Flight Speed given Ram Drag and Mass Flow Rate
Go
f
x
Flight Speed given Ideal Thrust
Go
Performance Parameters formulas that make use of Flight Speed
f
x
Total Thrust given Efficiency and Enthalpy
Go
f
x
Ideal Thrust given Effective Speed Ratio
Go
f
x
Thrust power
Go
f
x
Specific thrust
Go
f
x
Momentum Thrust
Go
f
x
Momentum of Ambient Air
Go
f
x
Mass Flow given Momentum in Ambient Air
Go
f
x
Ram drag
Go
f
x
Mass Flow Rate given Ram Drag and Flight Speed
Go
f
x
Ideal Thrust of Jet Engine
Go
f
x
Mass Flow Rate given Ideal Thrust
Go
f
x
Velocity after Expansion given Ideal Thrust
Go
f
x
Thrust given aircraft forward speed, velocity of exhaust
Go
f
x
Propulsive power
Go
f
x
Effective speed ratio
Go
f
x
Propulsive efficiency given aircraft velocity
Go
f
x
Overall Efficiency given Specific Fuel Consumption
Go
f
x
Change in Kinetic Energy of Jet Engine
Go
List of variables in Performance Parameters formulas
f
x
Momentum of Ambient Air
Go
f
x
Mass Flow Rate
Go
f
x
Ram Drag
Go
f
x
Exit Velocity
Go
f
x
Ideal Thrust
Go
FAQ
What is the Flight Speed?
Flight Speed refers to the velocity at which an aircraft moves through the air. Flight Speed is usually measured using the Meter per Second for Speed. Note that the value of Flight Speed is always positive.
Can the Flight Speed be negative?
No, the Flight Speed, measured in Speed cannot be negative.
What unit is used to measure Flight Speed?
Flight Speed is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Flight Speed can be measured.
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