Gurney Flap: Revolutionizing Lift Enhancement

A Simple Solution with Remarkable Impact

In the world of aerodynamics, a Gurney flap, a seemingly insignificant device, holds immense power. This small plate, positioned perpendicular to the trailing edge of a wing or rotor blade, has the remarkable ability to increase lift, unlocking new possibilities for aircraft performance and efficiency.

A History of Innovation

The Gurney flap owes its existence to the pioneering spirit of Dan Gurney, a legendary race car driver and engineer. In the 1960s, while experimenting with ways to improve the performance of his race cars, Gurney stumbled upon the concept of the Gurney flap. Through countless hours of testing and refinement, he developed a simple yet effective device that would forever change the landscape of aerodynamics.