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The Jodel D.9 Bébé is a French single-seat ultralight monoplane designed by Jean Délémontez for amateur construction.〔Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 31. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X〕 ==Design and development== In March 1946, Edouard Joly and Jean Délémontez formed the Société des Avions Jodel to supply kits, materials and plans to allow homebuilders to construct an ultralight monoplane designed by Délémontez and named the Jodel D.9 Bébé . The ''D9'' was a wooden low-wing cantilever monoplane with a single-seat open cockpit and a fixed tailskid landing gear. The wing had an inner section of parallel chord and no dihedral, joined to outer tapered sections with strong (140) dihedral,. This became a standard feature of many subsequent Jodel models. The prototype ''D.9'', registered ''F-PEPF'' first flew on the 22 January 1948 flown by Edouard Joly. The ''D.9'' was powered by a single 25 h.p. Poinsard flat two-cylinder engine, the ''D.91'' by a 34 h.p. A.B.C. Scorpion flat-two and the ''D.92'' by flat-four Volkswagen engines of either 26 h.p. or 45 h.p.〔JAWA〕 The ''D.93'' had a 35 h.p. Poinsard, the ''D.97'' a 32 h.p. Sarolea Vautour and the ''D.98'' a 25 h.p. AVA-40.〔Simpson〕 Although designed for amateur construction and built in large numbers, it was also built commercially and the Wassmer company built 12. Plans were also sold by a number of companies including Falconair in Canada. Over 800 plans have been sold and over 500 aircraft have been built by amateurs and flying clubs. Ben Keillor translated the French kit plans to English in 1959, and constructed and demonstrated a D9 in Canada and America. The design was further developed into the two-seat Jodel D.11. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Jodel D9」の詳細全文を読む スポンサード リンク
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