| Manufacturer | Heinkel |
| Model | E3A |
| Modification | E3A1 |
| Country | Japan, Germany |
| Years | 1931 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 11.10 m |
| Length | 8.45 m |
| Height | 3.67 m |
| Wing area | 34.50 m2 |
| Zero fuel weight | - |
| Empty weight | 1118 kg |
| Maximum takeoff weight | 1600 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Type 90 Tempu |
| Power | 1 x 300 HP |
| Thrust | - |
| Maximum speed | 198 km/h |
| Cruising speed | 125 km/h |
| Rate of climb | - |
| Practical range | 754 km |
| Service ceiling | 4710 m |
| Hovering ceiling | - |
| Crew | 2 |
