| Manufacturer | Avia |
| Model | BH-26 |
| Modification | BH-26 |
| Country | Czechoslovakia |
| Years | 192 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.80 m |
| Length | 8.85 m |
| Height | 3.35 m |
| Wing area | 31.00 m2 |
| Zero fuel weight | - |
| Empty weight | 1080 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1760 kg |
| Flight duration | - |
| Engine | 1 Walter Jupiter IV |
| Power | 1 x 450 HP |
| Thrust | - |
| Maximum speed | 242 km/h |
| Cruising speed | 220 km/h |
| Rate of climb | 370 m/min |
| Practical range | 600 km |
| Service ceiling | 5700 m |
| Hovering ceiling | - |
| Crew | - |
