Satellite
Express- AT1
Satellite specification
| ADCS type | active |
| EPS power | 7600 W |
| Mass | 1680 kg |
| Lifetime | 15 years |
| Orbit | GEO |
| Orbit height | 36000 km |
| Launch vehicle | Proton-M carrier rocket and Briz-M upper stage |
| Cosmodromes | Baikonur |
First launch date 16 March 2014