Satellite
Nadezhda
Satellite specification
| ADCS type | 1-axis, gravity-magnetic |
| EPS power | 250 W |
| Mass | 830 kg |
| Lifetime | 2 years |
| Orbit | Low circular |
| Orbit height | 1000 km |
| Launch vehicle | Kosmos-3M carrier rocket |
| Cosmodromes | Plesetsk |
First launch date 30 June 1982