| Manufacturer | Boulton Paul |
| Model | Balliol |
| Modification | Balliol Т.Mk 2 |
| Country | United Kingdom |
| Years | 1952 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 11.99 m |
| Length | 10.71 m |
| Height | 3.81 m |
| Wing area | 23.23 m2 |
| Zero fuel weight | - |
| Empty weight | 3043 kg |
| Maximum takeoff weight | 3815 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Rolls-Royce Merlin 35 |
| Power | 1 x 1245 HP |
| Thrust | - |
| Maximum speed | 463 km/h |
| Cruising speed | 354 km/h |
| Rate of climb | - |
| Practical range | 1062 km |
| Service ceiling | 9905 m |
| Hovering ceiling | - |
| Crew | 2 |
