| Official name | EXPRESS AM-3 |
| Alternative name | Ekspress-AM 3 |
| Cospar ID | 2005-023A |
| Norad ID | 28707 |
| Launch date | 2005-06-24 |
| Launch site | TTMTR |
| Launch vehicle | Proton-K Blok-DM-2 |
| Country/Organization | Russia |
| Type application | Communication |
| Operator | RSCC (Kosmicheskiya Svyaz) |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 1454.6 |
| Inclination (deg) | 5.36 |
| Perigee (km) | 36139 |
| Apogee (km) | 36157 |
| Eccentricity | 0.000248976430231271 |
| Mean motion (revs. per day) | 0.989962876392135 |
| Semi-Major axis (km) | 42526.135 |
| Raan (deg) | 76.751 |
| Arg of perigee (deg) | 259.6846 |
| Shape | Cyl + 2 Pan |
| Mass (kg) | 2542 |
| Diameter (m) | 2 |
| Height (m) | 2 |
| Span (m^2) | 27 |
| Lifetime | 12 years |
| Contractors | NPO Prikladnoi Mekhaniki (NPO PM) (Bus), Alcatel (Payload) |
| Equipment | 4 Ku-band (140 W), 8 Ku-Band (101 W), 4 C-band (100 W), 1 C-band (100 W), 11 C-band (60 W), 1 L-band (30 W) transponders |
| Propulsion | 8 × SPT-100 Stationary Plasma Thrusters |
| Configuration | MSS-2500-GSO (MSS-767) |
| Power | 2 deployable solar arrays, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| EXPRESS AM-2 | 2005-010A | 2005-03-29 | TTMTR | Proton-K Blok-DM-2M | ||
| EXPRESS AM-3 | 2005-023A | 2005-06-24 | TTMTR | Proton-K Blok-DM-2 |
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