| Manufacturer | Austin |
| Model | AFT.3 Osprey |
| Modification | AFT.3 |
| Country | United Kingdom |
| Years | 1917 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 7.01 m |
| Length | 5.36 m |
| Height | 3.25 m |
| Wing area | 21.70 m2 |
| Zero fuel weight | - |
| Empty weight | 503 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 858 kg |
| Flight duration | 3.00 h |
| Engine | 1 Bentley BR2 |
| Power | 1 x 230 HP |
| Thrust | - |
| Maximum speed | 191 km/h |
| Cruising speed | 170 km/h |
| Rate of climb | 295 m/min |
| Practical range | - |
| Service ceiling | 5790 m |
| Hovering ceiling | - |
| Crew | 1 |
