| Manufacturer | SAI |
| Model | SAI 3 |
| Modification | SAI 3 |
| Country | Italy |
| Years | 1937 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.45 m |
| Length | 7.05 m |
| Height | 2.80 m |
| Wing area | 14.00 m2 |
| Zero fuel weight | - |
| Empty weight | 550 kg |
| Maximum takeoff weight | 790 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Fiat A.50 |
| Power | 1 x 85 HP |
| Thrust | - |
| Maximum speed | 200 km/h |
| Cruising speed | 180 km/h |
| Rate of climb | - |
| Practical range | 620 km |
| Service ceiling | 4000 m |
| Hovering ceiling | - |
| Crew | 1 |
