Humanity spent centuries trying to fly like birds with flapping wings before finally developing the technologies needed to soar with balloons and then taking to the air with gas-powered, fixed-wing ...

A: Flaps (and slats) increase the lift that the wing can produce at a lower speed. To keep the takeoff and landing speeds as low as possible, the design engineers include highly efficient flaps (and ...

BAE Systems has made a bit of aviation history by maneuvering the first aircraft in flight using supersonically blown air instead of ailerons or other control surfaces. Taking to the skies over ...

Man has long tried to imitate birds in building all types of aircraft, to varying degrees of success. A new concept aircraft from Airbus, now in its second stage of testing, is taking biomimicry to a ...

NASA’s green aviation project is one step closer to developing technology that could make future airliners quieter and more fuel-efficient with the successful flight test of a wing surface that can ...

Portland, Ore. — European aerospace researchers have shown the first prototype of a planned “flapless” unmanned air vehicle. Similar to a remote-controlled U.S. Predator drone, the prototype UAV is an ...

AUSTIN, Texas (KXAN) — A Delta Air Lines aircraft experienced an issue with a wing flap on a recent Texas-bound flight, a representative for the airline has confirmed. Delta flight 1893 departed from ...