| Satellite Name |
Express A4 (ex Express A1R, Ekspress A1R, Express 41R, Express 41P, Atlantic Bird 14) |
| Status |
Inclined |
| Mission Type |
Communication |
| Orbit |
Geostationary |
| Position |
145.3 ° East |
| Country |
Russia |
| Operator |
Russian Satellite Communications Company |
| Satellite Manufacturer |
Information Satellite Systems (ISS) |
| Model (BUS) |
MSS 2500 GSO |
| Launch Vehicle |
Proton K Blok DM 2M |
| Launch Site |
Baikonur Cosmodrome |
| Launch Date |
10.06.2002 |
| Satellite Lifetime |
7 Year (Planned lifetime has expired.) |
| Mass |
2500 Kg |
| Transponders |
Ku Band Transponders : 5
C Band Transponders : 12
|
| Downlink Frequency |
Unknown |
| Uplink Frequency |
Unknown |
| Beacon Frequency |
Unknown |
| Norad Number |
27441 |
| Cospar Number |
2002-029A |
