Lift equation:L=1/2ρ.v2.S.CL
- Hong Kong Cockpit
- 2021年6月27日
- 讀畢需時 1 分鐘
✈️L = Lift
✈️CL = Co-efficient of Lift.
This is a number between 0 and 2 worked out by the clever folk who are involved in aircraft design and engineering. Us pilots don't have to worry too much about this number, just that it is a part of the all important Lift Formula, and that it is affected by the *Angle of Attack* of the wing, and the *Shape of the wing*.
✈️1/2 p - Rho
Rho relates to the density of the air at the level and in the conditions in which you are currently flying.
✈️v - Velocity squared
Velocity relates to the speed at which you are flying. Notice its effect is squared, so it has a very significant impact on the creation of lift.
✈️s - the Surface Area of a Wing
This is the square foot / meter of the wing.

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