| Manufacturer | Parnalll |
| Model | Parnall 382 Heck III |
| Modification | Parnall 382 |
| Country | United Kingdom |
| Years | 1939 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.21 m |
| Length | 8.73 m |
| Height | - |
| Wing area | 14.20 m2 |
| Zero fuel weight | - |
| Empty weight | 624 kg |
| Maximum takeoff weight | 1111 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 de Havilland Gipsy Six |
| Power | 1 x 200 HP |
| Thrust | - |
| Maximum speed | 217 km/h |
| Cruising speed | 176 km/h |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | - |
