| Manufacturer | Supermarine |
| Model | Swift |
| Modification | Swift F.1 |
| Country | United Kingdom |
| Years | 1948 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.67 m |
| Length | 13.36 m |
| Height | 4.11 m |
| Wing area | 32.33 m2 |
| Zero fuel weight | - |
| Empty weight | 6230 kg |
| Maximum takeoff weight | 9707 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 ТРД Rolls-Royce Avon 116 |
| Power | - |
| Thrust | 1 x 4515 kN |
| Maximum speed | 1127 km/h |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | 1390 km |
| Service ceiling | 12680 m |
| Hovering ceiling | - |
| Crew | 1 |
