NACA airfoil
CROSS-SECTIONAL SHAPES DEVELOPED BY THE US' MAIN AERONAUTICAL RESEARCH AGENCY PRE-1958
NACA 0015; NACA 0012 airfoil; NACA 64 A 008; NACA 63; NACA 64A204; NACA 43012A; NACA Airfoil; NACA 23012; NACA 23009; NACA 23018; NACA 23015; NACA 633618; NACA 64015; NACA 4415; NACA 4412; NACA 2318; NACA 2315; NACA 4312
The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). The shape of the NACA airfoils is described using a series of digits following the word "NACA".