| Manufacturer | Dornier |
| Model | Do.29 |
| Modification | Do.29 |
| Country | Germany |
| Years | 1958 |
| Type | Experimental aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 13.20 m |
| Length | 9.50 m |
| Height | 2.96 m |
| Wing area | 21.20 m2 |
| Zero fuel weight | - |
| Empty weight | 1820 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2620 kg |
| Flight duration | - |
| Engine | 2 Lycoming GO-480-B1A6 |
| Power | 2 x 270 HP |
| Thrust | - |
| Maximum speed | 290 km/h |
| Cruising speed | 244 km/h |
| Rate of climb | - |
| Practical range | 720 km |
| Service ceiling | 4000 m |
| Hovering ceiling | - |
| Crew | 2 |
