Gabriel Poulain moved to Berlin in 1909 and started building airplanes. The first design was an Antoinette-inspired machine. He qualified for German licence No. 14 on it in July 1910 at Johannisthal. He later teamed up with Charles Boutard and built a second monoplane with a more powerful 100 hp Argus, before moving back to France in 1911.
All Aero 