| Manufacturer | Liore-et-Olivier |
| Model | LeO H-255 |
| Modification | H-255 |
| Country | France |
| Years | 1932 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 24.80 m |
| Length | 15.81 m |
| Height | 6.25 m |
| Wing area | 120.00 m2 |
| Zero fuel weight | - |
| Empty weight | 4800 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 9400 kg |
| Flight duration | - |
| Engine | 2 Hispano Suiza HS 12Xbrs |
| Power | 2 x 690 HP |
| Thrust | - |
| Maximum speed | 230 km/h |
| Cruising speed | 195 km/h |
| Rate of climb | - |
| Practical range | 1200 km |
| Service ceiling | 6500 m |
| Hovering ceiling | - |
| Crew | - |
