Aerodynamics

Airfoil

Definition

The cross-sectional shape of a wing, blade, or sail designed to produce aerodynamic force when moving through air. Different airfoil profiles are optimized for various flight regimes and purposes.

Related Terms

Chord

The straight-line distance from the leading edge to the trailing edge of an airf...

Camber

The curvature of an airfoil, specifically the asymmetry between the upper and lo...

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