The is one of the most widely studied and utilized airfoils in the history of aviation. Known for its dependable, well-rounded performance, it serves as a cornerstone for general aviation aircraft, such as the Cessna 172 , as well as modern applications in wind turbine design and unmanned aerial vehicles (UAVs) . Decoding the NACA 2412 Designation
: The final two digits signify the maximum thickness , which is 12% of the chord length. Aerodynamic Characteristics and Performance naca2412
The NACA 2412 is a symmetric airfoil shape developed by the National Advisory Committee for Aeronautics (NACA) in the 1930s. Its designation "2412" can be broken down into: The is one of the most widely studied
: The second digit indicates the position of the maximum camber , located at 40% of the chord from the leading edge. Aerodynamic Characteristics and Performance The NACA 2412 is