aircraft, part of the Autonomous Formation Flight (AFF) project based at NASA’s Dryden Flight Research Center, Edwards, Calif., flew the mission in early December. During the 96-minute flight, the ...
Modern Engineering Marvels on MSN
Why America’s Mach 3 Valkyrie became a brilliant dead end
The XB-70 Valkyrie was not defeated by bad engineering. It was defeated by a strategic idea that aged faster than the airplane built to prove it. Conceived in the 1950s as the Air Force’s answer to ...
W. Mangler, 1938, “The lift distribution of wings with end plates,” NACA TM 856; transl. by J. Vanier from “Die Auftriebsverteilung am Tragflügel mit ...
A U.S. government and contractor team is developing a novel wake-vortex detection system employing laser beams that "listen" to the acoustic signals generated primarily by aircraft wingtip vortices.
This video shows how NASA studied wingtip vortices using a C-5A Galaxy about 50 years ago. Although they dissipate at a certain distance from the wing, wingtip vortices, that form because of the ...
The study of vortex dynamics in fluid mechanics is critical for both advancing aeronautical design and minimising flow-induced hazards. At its core, vortex dynamics examines the formation, evolution, ...
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