| Manufacturer | Avia |
| Model | B-34 |
| Modification | B-34 |
| Country | Czechoslovakia |
| Years | 1932 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 9.40 m |
| Length | 7.25 m |
| Height | 3.10 m |
| Wing area | 23.90 m2 |
| Zero fuel weight | - |
| Empty weight | 1305 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1730 kg |
| Flight duration | - |
| Engine | 1 Skoda Vr 30 |
| Power | 1 x 760 HP |
| Thrust | - |
| Maximum speed | 315 km/h |
| Cruising speed | 298 km/h |
| Rate of climb | - |
| Practical range | 600 km |
| Service ceiling | 8200 m |
| Hovering ceiling | - |
| Crew | - |
