What is stall in aerodynamics?

Stall in aerodynamics refers to a critical condition occurring when the airflow over the wings of an aircraft separates, resulting in a significant decrease in lift. This phenomenon is primarily caused by exceeding the critical angle of attack, where the angle between the wing and the oncoming air becomes too steep. At this point, the smooth airflow over the wing begins to break down, leading to turbulence and a loss of the lift force that supports the aircraft in the air.

This loss of lift can have serious implications for an aircraft's control and stability, making it essential for pilots to be aware of the signs of an impending stall. Understanding stall characteristics is vital for effective piloting and safe aircraft operation. The correct understanding of stall dynamics assists pilots in maintaining safe flying conditions and executing appropriate recovery techniques when necessary.