| Manufacturer | Liore et Olivier |
| Model | LeO 45 |
| Modification | LeO 451 |
| Country | France |
| Years | 1937 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 22.52 m |
| Length | 17.17 m |
| Height | 5.24 m |
| Wing area | 68.00 m2 |
| Zero fuel weight | - |
| Empty weight | 7813 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 11398 kg |
| Flight duration | - |
| Engine | 2 Gnome-Rhone 14N 48/49 (38/39) |
| Power | 2 x 920 HP |
| Thrust | - |
| Maximum speed | - |
| Cruising speed | 420 km/h |
| Rate of climb | - |
| Practical range | 2900 km |
| Service ceiling | 9000 m |
| Hovering ceiling | - |
| Crew | - |
