Critical Angle of Attack for a Jet Calculator

The critical angle of attack is the angle of attack at which an airfoil or wing experiences a stall. A stall occurs when the airflow over the wing separates, leading to a sudden decrease in lift.

• αcrit​ is the critical angle of attack,
• CLmax​​ is the maximum coefficient of lift,
• $\pi$ is a mathematical constant (approximately 3.14159),
• $\text{Aspect Ratio}$ is the aspect ratio of the wing.