| Manufacturer | Liore-et-Olivier |
| Model | LeO H-470 |
| Modification | Н-470 |
| Country | France |
| Years | 1937 |
| Type | Flying boat |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 31.80 m |
| Length | 21.72 m |
| Height | 7.10 m |
| Wing area | 135.00 m2 |
| Zero fuel weight | - |
| Empty weight | 10500 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 18900 kg |
| Flight duration | - |
| Engine | 4 Hispano-Suiza 12Y-34 |
| Power | 4 x 860 HP |
| Thrust | - |
| Maximum speed | 340 km/h |
| Cruising speed | 296 km/h |
| Rate of climb | - |
| Practical range | 3250 km |
| Service ceiling | 7000 m |
| Hovering ceiling | - |
| Crew | - |
