This engineer joins another student from the same school, Louis Bechereau - designer of Deperdussin airplanes - and took part in numerous air raids and competitions. In 1916, he started the company Janoir Aviation based in Saint-Ouen.
This engineer collaborates with another student from the same school, Louis Bechereau - designer of Deperdussin airplanes - and participates in numerous air raids and competitions. In 1916, he establishes the company Janoir Aviation in Saint-Ouen.