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There’s Something Essential in the Bank

Flying Magazine

Despite the early invention of the aileron, wing warping continued to be used, even on some fighters, as late as 1916. The function of an aileron, or any hinged trailing-edge surface, is commonly explained in ground school by simple analogy to, say, a door opened on a windy day. It affects the entire area ahead of the aileron as well.

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The Hazards of Aircraft Icing: Explained

Pilot Institute

Remember that wings, propeller blades, and tail surfaces are airfoil-shaped. Ice build-up on the airframe changes the airflow pattern around these airfoils. It can also cause control surfaces like ailerons and flaps to function improperly, making the aircraft harder to maneuver.

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Nothing Small About It

Plane and Pilot

The airfoil is a Harry Riblett shape, giving modernized flow separation on the leading edge for a soft stall yet with good lift and drag performance. The wing’s dead-smooth surface plus the tight-fitting aileron and flap brackets plus aileron gap seals give the build a professional factory look (left).

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Return to Form

Plane and Pilot

Planespotters note the F2’s separate ailerons and flaps, conventional tail. For one thing, the F2s fuselage hangs from a completely new wing with two distinct airfoil shapes. An obvious discontinuity leads to a thinner airfoil inboard. It seems likely the company will add significantly to the 234 Carbon Cubs already sold.

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A Bristol Bulldog Biplane Fighter is Once Again in the Sky

Vintage Aviation News

Although it is sort of heavy on the ailerons,” Storo said. And the ailerons are almost worthless at that point; they’re not doing a whole lot for you at all. This was a characteristic of the Mk II and Mk III Bulldogs, but was eliminated in the Mk IV when the airfoil was changed, enclosing the tanks entirely.

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