Repülgépszárnyak

Repülgépszárnyak, commonly translated as airplane wings, are the primary airfoils of an aircraft. Their distinctive shape, known as an airfoil or aerofoil, is crucial for generating lift. This lift is created by the difference in air pressure above and below the wing. As air flows over the curved upper surface, it travels a longer distance and thus moves faster than the air flowing beneath the flatter lower surface. According to Bernoulli's principle, faster-moving air exerts less pressure. This pressure differential results in an upward force, counteracting gravity and enabling flight.

The design of airplane wings varies significantly depending on the aircraft's intended purpose. For instance, high-speed aircraft often feature swept-back wings to reduce drag at transonic and supersonic speeds. Gliders, designed for endurance, typically have long, slender wings with a high aspect ratio to maximize lift and minimize induced drag. Military aircraft may employ variable-sweep wings, which can change their angle of sweep in flight to optimize performance across a wide range of speeds. Modern wings are often constructed from lightweight yet strong materials like aluminum alloys and composite materials, incorporating sophisticated internal structures to withstand the immense forces experienced during flight. Control surfaces, such as ailerons, flaps, and spoilers, are integrated into the wing's trailing edge to allow pilots to maneuver the aircraft.