Paragliding:
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A paraglider is a free-flying, foot-launched aircraft… more>> |
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| “Paragliding is a recreational and competitive flying sport. A paraglider is a free-flying, foot-launched aircraft. The pilot sits in a harness suspended below a fabric wing, whose shape is formed by the pressure of air entering vents in the front of the wing.” {read more http://en.wikipedia.org/wiki/Paragliding} ——- “In 1954, the prescient Walter Neumark foresaw (in an article in Flight magazine) a time when a glider pilot would be “able to launch himself by running over the edge of a cliff or down a slope … whether on a rock-climbing holiday in Skye or ski-ing in the Alps”.In 1961, the French engineer Pierre Lemoigne produced improved parachute designs which led to the Para-Commander (‘PC’), which had cut-outs at the rear and sides which enabled it to be towed into the air and steered – leading to parasailing/parascending.Sometimes credited with the greatest development in parachutes since Leonardo da Vinci, the American Domina Jalbert invented in 1964 the Parafoil which had sectioned cells in an aerofoil shape; an open leading edge and a closed trailing edge, inflated by passage through the air – the ram-air design.[1″ {read more http://en.wikipedia.org/wiki/Paragliding} |
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