Airplanes How They Work Essay Research Paper — страница 2
modern Transport has a lift to drag ratio of about 15 and a late private plane may have a lift to drag ratio of about 25. Supersonic transports have a lift to drags ratio of about 6. The Supersonic age that aviation entered after World War 2 presented a number of problems so revolutionary that the arodynamisits found themselves resorting to experimentation as dangerous and adventuresom as any faced by early pilots.
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