In late 1913, Gaston Caudron developed the Caudron O, a light sport aircraft. This single-seat, single-strut biplane was initially equipped with a 50 (60) hp six-cylinder Anzani radial engine. The machine’s fuselage was constructed from the body of the Caudron N (or M) sport monoplane.
First Flight and Evolution
The aircraft’s maiden flight occurred in the early weeks of 1914. Due to its distinctive appearance, it earned the nickname “The Mill.” By May of that year, the Caudron O was upgraded with a 100 hp ten-cylinder Anzani engine, and its tail section was redesigned.
Military Service in the Great War
Following the outbreak of the First World War, the aircraft was handed over to the military. It received the designation “C 50” from the SFA, marking its transition from a sport plane to a military asset during the conflict.
Technical Specifications
| Modification | Caudron O |
| Wingspan, m | 7.40 |
| Aircraft length, m | 5.00 |
| Aircraft height, m | 2.50 |
| Wing area, m2 | 14.50 |
| Engine type | 1 Piston engine Anzani |
| Power, hp | 1 x 100 |
| Maximum speed, km/h | 146 |
| Crew | 1 |
Image gallery of the Caudron O
