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otto lilienthal
otto_lilienthal the first hangglider.he got a few meters above take-off http://www.wam.umd.edu/~stwright/WrBr/inventors/Lilienthal.html
otto_lilienthal the first hangglider.he got a few meters above take-off http://www.wam.umd.edu/~stwright/WrBr/inventors/Lilienthal.html