.jpg)
| Manufacturer | Avia |
| Model | Av-135 (B-135) |
| Modification | Av-135 |
| Country | Czechoslovakia |
| Years | 1939 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.85 m |
| Length | 8.58 m |
| Height | 2.59 m |
| Wing area | 17.00 m2 |
| Zero fuel weight | - |
| Empty weight | 1906 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2422 kg |
| Flight duration | - |
| Engine | 1 Avia (Hispano-Suiza) HS 12 Ydra |
| Power | 1 x 850 HP |
| Thrust | - |
| Maximum speed | 534 km/h |
| Cruising speed | 462 km/h |
| Rate of climb | - |
| Practical range | 550 km |
| Service ceiling | 9500 m |
| Hovering ceiling | - |
| Crew | - |
