| Manufacturer | Junkers |
| Model | Ju.390 |
| Modification | Ju.390a-1 |
| Country | Germany |
| Years | 1943 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 50.35 m |
| Length | 34.20 m |
| Height | 6.90 m |
| Wing area | 253.70 m2 |
| Zero fuel weight | - |
| Empty weight | 37000 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 75600 kg |
| Flight duration | - |
| Engine | 6 BMW-801Е |
| Power | 6 x 1970 HP |
| Thrust | - |
| Maximum speed | 502 km/h |
| Cruising speed | 355 km/h |
| Rate of climb | - |
| Practical range | 9200 km |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | - |
