| Manufacturer | Liore-et-Olivier |
| Model | LeO H-256 |
| Modification | H-256 |
| Country | France |
| Years | 1932 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 25.51 m |
| Length | 16.35 m |
| Height | 6.98 m |
| Wing area | 143.00 m2 |
| Zero fuel weight | - |
| Empty weight | 4750 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 9400 kg |
| Flight duration | - |
| Engine | 2 Hispano Suiza HS 12Nbr |
| Power | 2 x 650 HP |
| Thrust | - |
| Maximum speed | 207 km/h |
| Cruising speed | 182 km/h |
| Rate of climb | - |
| Practical range | 1400 km |
| Service ceiling | 5400 m |
| Hovering ceiling | - |
| Crew | - |
