| Manufacturer | Bristol |
| Model | Bristol 123 |
| Modification | Bristol 123 |
| Country | United Kingdom |
| Years | 1934 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 9.02 m |
| Length | 7.67 m |
| Height | 2.89 m |
| Wing area | 23.04 m2 |
| Zero fuel weight | - |
| Empty weight | 1497 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2149 kg |
| Flight duration | - |
| Engine | 1 Rolls-Royce Goshawk III |
| Power | 1 x 695 HP |
| Thrust | - |
| Maximum speed | 378 km/h |
| Cruising speed | 322 km/h |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | - |
