| Manufacturer | Renard |
| Model | R-31 |
| Modification | R-31 |
| Country | Belgium |
| Years | 1932 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 14.40 m |
| Length | 9.19 m |
| Height | 2.92 m |
| Wing area | 32.00 m2 |
| Zero fuel weight | - |
| Empty weight | 1380 kg |
| Maximum takeoff weight | 2122 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Rolls-Royce Kestrel IIS |
| Power | 1 x 520 HP |
| Thrust | - |
| Maximum speed | 295 km/h |
| Cruising speed | 262 km/h |
| Rate of climb | - |
| Practical range | 1000 km |
| Service ceiling | 8650 m |
| Hovering ceiling | - |
| Crew | 2 |
