| Manufacturer | Ambrosini |
| Model | SS.4 |
| Modification | SS.4 |
| Country | Italy |
| Years | 1936 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 12.32 m |
| Length | 6.74 m |
| Height | 2.48 m |
| Wing area | 17.50 m2 |
| Zero fuel weight | - |
| Empty weight | 1800 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2450 kg |
| Flight duration | - |
| Engine | 1 Isotta Fraschini Asso XI Rc-40 |
| Power | 1 x 960 HP |
| Thrust | - |
| Maximum speed | 540 km/h |
| Cruising speed | 465 km/h |
| Rate of climb | 780 m/min |
| Practical range | 980 km |
| Service ceiling | 9200 m |
| Hovering ceiling | - |
| Crew | - |
