Launch data:
| Designation | RS 3: 12997 / 81120A |
| Launch date | 17 Dec 1981 |
| Launch site | Plesetsk, LC-132/2 |
| Launch vehicle | Cosmos-3M |
| Mission | Amateur communication |
| Perigee / Apogee | km |
| Eccentricity | |
| Inclination | deg |
| Period | min |
RS 3, RS 4, RS 5, RS 6, RS 7, RS 8 |
Russia |
Spacecraft nº: |
Russian spacecraft nº: |
Launch data:
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| Prime manufactor | |
| Platform | |
| Operator | |
| Mass at launch | kg |
| Dry Mass | kg |
| Basic shape | |
| Dimension (m) | |
| Equipment | |
| Solar array | |
| Stabilization | |
| Propulsion | |
| DC power | |
| Design lifetime |