| Manufacturer | Latecoere |
| Model | Late 631 |
| Modification | Late 631 |
| Country | France |
| Years | 1942 |
| Type | Flying boat |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 57.43 m |
| Length | 43.46 m |
| Height | 10.10 m |
| Wing area | 350.00 m2 |
| Zero fuel weight | - |
| Empty weight | 32332 kg |
| Maximum takeoff weight | 72020 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 6 Wright R-2600-C14 |
| Power | 6 x 1950 HP |
| Thrust | - |
| Maximum speed | 417 km/h |
| Cruising speed | 289 km/h |
| Rate of climb | - |
| Practical range | 6800 km |
| Service ceiling | 7200 m |
| Hovering ceiling | - |
| Crew | 8 |
