| Manufacturer | Breda |
| Model | A.4 |
| Modification | A.4 |
| Country | Italy |
| Years | 1924 |
| Type | Light aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | - |
| Length | 8.20 m |
| Height | 3.10 m |
| Wing area | 40.00 m2 |
| Zero fuel weight | - |
| Empty weight | 800 kg |
| Maximum takeoff weight | 1060 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Colombo 110D |
| Power | 1 x 130 HP |
| Thrust | - |
| Maximum speed | 140 km/h |
| Cruising speed | 112 km/h |
| Rate of climb | - |
| Practical range | 450 km |
| Service ceiling | 3500 m |
| Hovering ceiling | - |
| Crew | 2 |
