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lighter_than_air [2008-01-25 14:04] – 62.166.51.71 | lighter_than_air [2008-01-25 14:04] – 62.166.51.71 | ||
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==== Lighter Than Air ==== | ==== Lighter Than Air ==== | ||
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British inventiveness stimulated an inflatable wing aircraft, produced by ML Aviation Ltd in the mid-1950s as the Utility. Twelve wings were tested and three aircraft were built (XK776, XK781 and XK784). Conceived at the Research and Development Establishment, | British inventiveness stimulated an inflatable wing aircraft, produced by ML Aviation Ltd in the mid-1950s as the Utility. Twelve wings were tested and three aircraft were built (XK776, XK781 and XK784). Conceived at the Research and Development Establishment, | ||
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Prospective Concepts, a Swiss company developed the Flying Stingray an ultralight lifting body in the shape of a stingray but still using propellers as propulsion.\\ | Prospective Concepts, a Swiss company developed the Flying Stingray an ultralight lifting body in the shape of a stingray but still using propellers as propulsion.\\ | ||