| Manufacturer | Liore et Olivier |
| Model | LeO-20 |
| Modification | LeO-20 |
| Country | France |
| Years | 1926 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 22.25 m |
| Length | 13.81 m |
| Height | 4.26 m |
| Wing area | 105.00 m2 |
| Zero fuel weight | - |
| Empty weight | 2725 kg |
| Maximum takeoff weight | 5460 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 2 Gnome-Rhone 9Ady |
| Power | 2 x 420 HP |
| Thrust | - |
| Maximum speed | 198 km/h |
| Cruising speed | 167 km/h |
| Rate of climb | - |
| Practical range | 1000 km |
| Service ceiling | 5700 m |
| Hovering ceiling | - |
| Crew | 3 |
