| Manufacturer | Udet |
| Model | U-12 Flamingo |
| Modification | U-12 |
| Country | Germany |
| Years | 1925 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.00 m |
| Length | 7.40 m |
| Height | 2.80 m |
| Wing area | 24.00 m2 |
| Zero fuel weight | - |
| Empty weight | 550 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 800 kg |
| Flight duration | - |
| Engine | 1 Siemens Sh 11 |
| Power | 1 x 80 HP |
| Thrust | - |
| Maximum speed | 145 km/h |
| Cruising speed | 122 km/h |
| Rate of climb | - |
| Practical range | 450 km |
| Service ceiling | 3800 m |
| Hovering ceiling | - |
| Crew | 2 |
