| Manufacturer | Astra |
| Model | Astra-Proto |
| Modification | Astra-Proto |
| Country | Romania |
| Years | 1925 |
| Type | Other |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.60 m |
| Length | 7.20 m |
| Height | 2.90 m |
| Wing area | 32.00 m2 |
| Zero fuel weight | - |
| Empty weight | 1010 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1488 kg |
| Flight duration | - |
| Engine | 1 Hispano-Suiza |
| Power | 1 x 300 HP |
| Thrust | - |
| Maximum speed | 205 km/h |
| Cruising speed | 180 km/h |
| Rate of climb | 154 m/min |
| Practical range | - |
| Service ceiling | 5500 m |
| Hovering ceiling | - |
| Crew | - |
