Where are vortex generators typically located on an aircraft?

Vortex generators are small aerodynamic surfaces typically located on the wings, and their primary purpose is to enhance airflow characteristics over the wing surfaces. By creating small vortices, they help maintain attached airflow at higher angles of attack, delaying flow separation and potentially preventing stall conditions.

These devices are primarily installed on the trailing edge of the wings because this location enables them to effectively influence the airflow as it clears the wing. The trailing edge is crucial, as it is where airflow tends to separate during certain flight conditions, particularly at higher angles of attack or when the aircraft is experiencing turbulence. The introduction of vortex generators at this location helps to re-energize the boundary layer, improving lift and overall flight stability.

Locating vortex generators on other parts of the aircraft, such as the tail section, leading edge of the wings, or fuselage, does not effectively achieve the same enhancements in airflow management that are necessary for improving wing performance. Therefore, the trailing edge of the wings is recognized as the most effective location for vortex generators.