| Manufacturer | Heinkel |
| Model | HD-19 |
| Modification | HD-19 |
| Country | Germany |
| Years | 1928 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 11.00 m |
| Length | 9.26 m |
| Height | 3.91 m |
| Wing area | 31.60 m2 |
| Zero fuel weight | - |
| Empty weight | 1175 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1725 kg |
| Flight duration | - |
| Engine | 1 Bristol Jupiter VI |
| Power | 1 x 420 HP |
| Thrust | - |
| Maximum speed | 215 km/h |
| Cruising speed | 182 km/h |
| Rate of climb | - |
| Practical range | 838 km |
| Service ceiling | 6400 m |
| Hovering ceiling | - |
| Crew | - |
