The shape of the wings, called an airfoil, is essential here. But how does an airfoil create lift? Lift is the force that opposes the weight of the airplane and is created by forward motion.

When the wing becomes coated with ice, the airfoil is changed. In other words, the pilot can wind up flying Wing B while trying to use the familiar engineering parameters of Wing A as it came from ...

Conversely, the “downwind” wing experiences the airflow at a greater angle, which decreases its lift, increases drag, promotes the span-wise flow of air, and thereby reduces its stall AOA.

Full test results from the original airfoils -- including the very first one fashioned by the Wrights, as well as airfoil No. 12, the model used for the historic 1903 aircraft -- are still being ...

The resulting one-piece, seamless airfoil/wing and its manufacturing method are said to have caught the attention of other Formula Student teams as well as Formula 1. Traustadóttir and Orrason note ...

Stall behavior plays a critical role in flight testing. Learn how design tweaks like stall strips and slots improve safety during early flights. The post Build, Test, Refine and Fix-Part 4: Stall ...

The Hillson FH.40 Hurricane, a slip-wing fighter aircraft, transformed during flight by jettisoning its upper wing and ...