Supersonic airfoils are specially designed wings or blade shapes optimized for flight at supersonic speeds, which are defined as speeds greater than the speed of sound (Mach 1). When operating in this regime, the airflow around the airfoil becomes compressible, and several unique aerodynamic phenomena arise. ### Key Characteristics of Supersonic Airfoils: 1. **Shock Waves**: At supersonic speeds, shock waves form around the airfoil.
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