| Manufacturer | Ansaldo |
| Model | A.1 Balilla |
| Modification | A.1 |
| Country | Italy |
| Years | 1917 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 7.68 m |
| Length | 6.84 m |
| Height | 2.53 m |
| Wing area | 21.20 m2 |
| Zero fuel weight | - |
| Empty weight | 640 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 885 kg |
| Flight duration | 2 h |
| Engine | 1 S.P.A. 6A |
| Power | 1 x 220 HP |
| Thrust | - |
| Maximum speed | 220 km/h |
| Cruising speed | 198 km/h |
| Rate of climb | 160 m/min |
| Practical range | 660 km |
| Service ceiling | 5000 m |
| Hovering ceiling | - |
| Crew | - |
