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De la Hault Ornithopter No.2

Страна: Бельгия

Год: 1910

De la Hault - Orthopter - 1907 - Бельгия<– –>D'Hespel - monoplane - 1909 - Бельгия

Jane's All The World Aircraft 1913

Janes, 1913.

DE LA HAULT Adhemar de la Hault, 214 rue Royale, Brussels. In 1906, built a flapper of novel design. This was followed in 1910, by a machine on monoplane lines with one fixed plane and two flapping wings. This failed to fly, and in August, 1911, was altered into a biplane. It did not succeed, however. M. Hault is still pursuing the ornithopter question.

Jane's All The World Aircraft 1913 /Jane's/
DE LA HAULT II. (1910-11). The ornithopter principle applied to a monoplane. No success met with.