A variable-sweep wing, colloquially known as a "swing wing", is an airplane wing, or set of wings, that may be swept back and then returned to its original straight position during flight. It allows the aircraft's shape to be modified in flight, and is therefore an example of a variable-geometry aircraft. A straight … See more Variable sweep A straight, unswept wing experiences high drag as it approaches the speed of sound, due to the progressive buildup of sonic shockwaves. Sweeping the wing at an angle, whether … See more • Adaptive compliant wing • Variable-incidence wing • Variable camber wing See more Origins The earliest use of variable sweep was to trim the aeroplane for level flight. The Westland-Hill Pterodactyl IV See more WebSurely each of you has come across images or videos of airplanes whose wings are turned in the other direction. This is called a forward-swept wing. The forw...
Grumman X-29: The impossible fighter jet with inverted wings
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aircraft design - How is a variable sweep wing …
The Grumman F-14 Tomcat is an American carrier-capable supersonic, twin-engine, two-seat, twin-tail, variable-sweep wing fighter aircraft. The Tomcat was developed for the United States Navy's Naval Fighter Experimental (VFX) program after the collapse of the General Dynamics-Grumman F-111B project. A large and well-equipped fighter, the F-14 was the first of the American Teen S… WebThe Grumman F-14 Tomcat is an American carrier-capable supersonic, twin-engine, two-seat, twin-tail, variable-sweep wing fighter aircraft. The Tomcat was developed for the United States Navy 's Naval Fighter … WebJun 24, 2014 · However, when the air slows down below Mach 1, it creates a shock wave. As the air flows along the wing, it sends out pressure waves - which move at the speed of sound. That means that the pressure … crosby handbags