Mean Aerodynamic Chord (MAC) is defined as: Chord drawn through the centroid of the half-span area Geometric average chord Center of the Wing Point on an airfoil where the pitching moment is constant with changing AOA Mean Aerodynamic Chord (MAC) is defined as: Chord drawn through the centroid of the half-span area Geometric average chord Center of the Wing Point on an airfoil where the pitching moment is constant with changing AOA Chord drawn through the centroid of the half-span area Geometric average chord Center of the Wing Point on an airfoil where the pitching moment is constant with changing AOA
Explanation / Answer
Chord drawn through the centroid of the half-span area Chord drawn through the centroid of the half-span area