Satellite
Radio
Satellite specification
| ADCS type | unoriented |
| EPS power | 16 W |
| Mass | 77 kg |
| Lifetime | 1 year |
| Orbit | Low circular |
| Orbit height | 1500 km |
| Launch vehicle | Kosmos-3M carrier rocket |
| Cosmodromes | Plesetsk |
First launch date 17 December 1981