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SUGAR Volt is designed with a long, braced, high aspect ratio wing that decreases induced drag due to lift. The wings of SUGAR Volt would enable it to take off in a shorter distance and generate less noise.
A model of the Transonic Truss-Braced Wing aircraft in a wind tunnel at NASA's Ames Research Center. By early 2019, following extensive wind tunnel testing at NASA Ames Research Center, an optimized truss and more sweep for the 170 ft (52 m) span wing allowed flying higher and faster, up from Mach 0.70–0.75 to Mach 0.80 like current jetliners. [3]
In aeronautics, bracing comprises additional structural members which stiffen the functional airframe to give it rigidity and strength under load. Bracing may be applied both internally and externally, and may take the form of struts, which act in compression or tension as the need arises, and/or wires, which act only in tension.
Chanute introduced the "strut-wire" braced wing structure that was used in powered biplanes of the future, not seriously challenged until the pioneering efforts of Hugo Junkers to develop all-metal cantilever airframe technology without external bracing from 1915 onward.
The ecoDemonstrator Program is a Boeing flight test research program, which has used a series of specially modified aircraft to develop and test aviation technologies designed to improve fuel economy and reduce the noise and ecological footprint of airliners.
Proved aerodynamic viability of thin wing sections. [10] X-1A X-1B X-1C X-1D: Bell USAF, NACA 1951 High-speed and high-altitude flight X-1E: Bell USAF, NACA 1955 High-speed and high-altitude flight X-2: Bell USAF 1952 High-speed and high-altitude flight First aircraft to exceed Mach 3. [11] X-3 Stiletto: Douglas: USAF, NACA 1952 Highly loaded ...
Boeing Truss-Braced Wing, a proposed airplane design with high aspect ratio wings "That Bloody Woman", derogatory nickname for Margaret Thatcher; The Bridge World, American magazine about contract bridge; That Bloody Woman, a 2015 New Zealand musical about Kate Sheppard and New Zealand women's suffrage
Strut braced: one or more stiff struts help to support the wing, as on the Fokker D.VII. A strut may act in compression or tension at different points in the flight regime. Wire braced: alone (as on the Boeing P-26 Peashooter) or, more usually, in addition to struts, tension wires also help to support the wing. Unlike a strut, a wire can act ...