| Manufacturer | Fieseler |
| Model | Fieseler F.4 |
| Modification | F.4 |
| Country | Germany |
| Years | 1932 |
| Type | Light aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 9.50 m |
| Length | 5.80 m |
| Height | 1.90 m |
| Wing area | 13.00 m2 |
| Zero fuel weight | - |
| Empty weight | 240 kg |
| Maximum takeoff weight | 475 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Salmson AD 9 |
| Power | 1 x 40 HP |
| Thrust | - |
| Maximum speed | 155 km/h |
| Cruising speed | 135 km/h |
| Rate of climb | - |
| Practical range | 500 km |
| Service ceiling | 4600 m |
| Hovering ceiling | - |
| Crew | 2 |
