| Manufacturer | Dornier |
| Model | Do.28 |
| Modification | Do.28B-1 |
| Country | Germany |
| Years | 1959 |
| Type | Transport aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 13.80 m |
| Length | 9.00 m |
| Height | 2.80 m |
| Wing area | 22.40 m2 |
| Zero fuel weight | - |
| Empty weight | 1800 kg |
| Maximum takeoff weight | 2720 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 2 Textron Lycoming IO-540-A |
| Power | 2 x 290 HP |
| Thrust | - |
| Maximum speed | 290 km/h |
| Cruising speed | 274 km/h |
| Rate of climb | - |
| Practical range | 1680 km |
| Service ceiling | 5900 m |
| Hovering ceiling | - |
| Crew | 1 |
