| Manufacturer | einkel |
| Model | HD.17 |
| Modification | HD.17 |
| Country | Germany |
| Years | 1926 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 12.40 m |
| Length | 9.18 m |
| Height | 3.60 m |
| Wing area | 40.60 m2 |
| Zero fuel weight | - |
| Empty weight | 1380 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2200 kg |
| Flight duration | - |
| Engine | 1 Napier Lion XI |
| Power | 1 x 450 HP |
| Thrust | - |
| Maximum speed | 240 km/h |
| Cruising speed | 200 km/h |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 2 |
