| Manufacturer | Liore et Olivier |
| Model | LeO C-301 |
| Modification | C-301 |
| Country | France |
| Years | 1938 |
| Type | Other |
| Main rotor diameter | 11.30 m |
| Tail rotor diameter | - |
| Wingspan | - |
| Length | 7.40 m |
| Height | 3.05 m |
| Wing area | - |
| Zero fuel weight | - |
| Empty weight | 686 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 886 kg |
| Flight duration | - |
| Engine | 1 Salmson 9Ne |
| Power | 1 x 175 HP |
| Thrust | - |
| Maximum speed | 180 km/h |
| Cruising speed | 160 km/h |
| Rate of climb | - |
| Practical range | 450 km |
| Service ceiling | 4000 m |
| Hovering ceiling | - |
| Crew | - |
