Ekspress-AM3
| Names | Экспресс-АМ3 Ekspress-AM3 Express-AM3 |
|---|---|
| Mission type | Communications |
| Operator | Russian Satellite Communications Company (RSCC) |
| COSPAR ID | 2005-023A |
| SATCAT no. | 28707 |
| Website | eng |
| Mission duration | 12 years (planned) 17 years (achieved) |
| Spacecraft properties | |
| Spacecraft | Ekspress-AM3 |
| Spacecraft type | KAUR |
| Bus | MSS-2500-GSO |
| Manufacturer | NPO PM (bus) Alcatel Space (payload) |
| Launch mass | 2,542 kg (5,604 lb) |
| Dry mass | 596 kg (1,314 lb) |
| Power | 6 kW |
| Start of mission | |
| Launch date | 24 June 2005, 19:41:00 UTC |
| Rocket | Proton-K / DM-2M |
| Launch site | Baikonur, Site 200/39 |
| Contractor | Khrunichev State Research and Production Space Center |
| Entered service | August 2005 |
| End of mission | |
| Disposal | Graveyard orbit |
| Deactivated | 2022 |
| Orbital parameters | |
| Reference system | Geocentric orbit |
| Regime | Geostationary orbit |
| Longitude | 140° East (2005–?) 103° East (?–2022) |
| Transponders | |
| Band | 29 transponders: 16 C-band 12 Ku-band 1 L-band |
| Coverage area | Russia, CIS |
Ekspress-AM3 (Russian: Экспресс-АМ3, meaning Express-AM3) is a retired Russian domestic communications satellite. It belongs to Russian Satellite Communications Company (RSCC). It provided communications services (digital television, telephony, videoconferencing, data transmission, Internet access) and deployed satellite networks by applying VSAT technology to Russia and its neighbors (CIS).