Société Avions Jodel is a French aircraft company started in 1946 by Édouard Joly and his son-in-law Jean Délémontez. Jodel designed a range of light aeroplanes shortly after the Second World War. The popular myth is that the two with no formal aerodynamics training set about designing a single-seat aircraft with some spare plywood and a small Poinsard aircraft engine. The result was the 1948 D9 Bébé (Baby) model.