camel hats or flap hats
Flap caps or Painters Caps with flaps
. . . flaps!
The flaps are simply called flaps.
They are quite literally called flaps, and they make the plane go up, down, left and right.
winglett
winglett
Flaps is the only name, although there are similar devices called slats and spoilers.
The flaps on a plane's wing are called "flaps." They are movable surfaces located on the trailing edge of the wings and are used to increase lift during takeoff and landing. By extending the flaps, the wing's surface area increases, allowing the aircraft to fly at slower speeds without stalling. There are different types of flaps, including plain, split, and Fowler flaps, each serving to enhance aerodynamic performance.
They are actually called 'caps'. The underside of the cap has 'gills'
Labia, you were asking for it.
tricuspid valve
The ear flaps are called 'leather'.