| Manufacturer | English Electric |
| Model | Wren |
| Modification | Wren |
| Country | United Kingdom |
| Years | 1923 |
| Type | Light aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 11.28 m |
| Length | 7.39 m |
| Height | 1.45 m |
| Wing area | 13.50 m2 |
| Zero fuel weight | - |
| Empty weight | 105 kg |
| Maximum takeoff weight | 191 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 ABC |
| Power | 1 x 7.5 HP |
| Thrust | - |
| Maximum speed | 80 km/h |
| Cruising speed | 66 km/h |
| Rate of climb | 54 m/min |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 1 |
