| Manufacturer | Valmet |
| Model | L-70 Miltrainer-Vinka |
| Modification | L-70 |
| Country | Finland |
| Years | 1975 |
| Type | Attack aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 9.63 m |
| Length | 7.50 m |
| Height | 3.31 m |
| Wing area | 14.00 m2 |
| Zero fuel weight | - |
| Empty weight | 767 kg |
| Maximum takeoff weight | 1250 kg |
| Normal takeoff weight | 1050 kg |
| Flight duration | - |
| Engine | 1 Textron Lycoming AEIO-360-A1B6 |
| Power | 1 x 149 HP |
| Thrust | - |
| Maximum speed | 360 km/h |
| Cruising speed | 222 km/h |
| Rate of climb | - |
| Practical range | 960 km |
| Service ceiling | 5000 m |
| Hovering ceiling | - |
| Crew | 2 |
