| Manufacturer | de Havilland |
| Model | Heron |
| Modification | Heron 2D |
| Country | United Kingdom |
| Years | 1950 |
| Type | Transport aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 21.79 m |
| Length | 14.78 m |
| Height | 4.75 m |
| Wing area | 46.36 m2 |
| Zero fuel weight | - |
| Empty weight | 3848 kg |
| Maximum takeoff weight | 6124 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 4 de Havilland Gipsy Queen 30 Mk 2 |
| Power | 4 x 250 HP |
| Thrust | - |
| Maximum speed | - |
| Cruising speed | 307 km/h |
| Rate of climb | - |
| Practical range | 2502 km |
| Service ceiling | 5240 m |
| Hovering ceiling | - |
| Crew | 1-2 |
