Intelsat 21
Intelsat 21 [BSS]
Intelsat Ltd. announced in July 2009 that it had ordered the Intelsat 21 (IS 21) communications satellite from Boeing Satellite Systems. It is scheduled for launch in 2012, and will replace the Intelsat 9 satellite at 58º West Longitude.
| Nation: | USA |
|---|---|
| Type / Application: | Communication |
| Operator: | Intelsat |
| Contractors: | Boeing Satellite Systems |
| Equipment: | 24 C-band transponders, 36 Ku-band transponders |
| Configuration: | BSS-702MP |
| Propulsion: | |
| Power: | 2 deployable solar arrays, batteries |
| Lifetime: | 15 years |
| Mass: | 6300 kg |
| Orbit: | GEO |
| Satellite | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|
| Intelsat 21 | 2012 | SL | Zenit-3SL (2) |
Further Intelsat missions:
- Intelsat-1 1 (HS-303)
- Intelsat-2 1, 2, 3, 4 (HS-303)
- Intelsat-3 1, 2, 3, 4, 5, 6, 7, 8
- Intelsat-4 1, 2, 3, 4, 5, 6, 7, 8 (HS-312)
- Intelsat-4A 1, 2, 3, 4, 5, 6 (HS-353)
- Intelsat-5 1, 2, 3, 4, 5, 6, 7, 8, 9
- Intelsat-5A 10, 11, 12, 13, 14, 15
- Intelsat-6 1, 2, 3, 4, 5 (HS-389)
- Intelsat-7 1, 2, 3, 4, 5, 9 (LS-1300)
- Intelsat-7A 6, 7, 8 (SSL-1300)
- Intelsat-8 1, 2, 3, 4 (AS-7000)
- Intelsat-8A 5, 6 (AS-7000)
- Intelsat-9 1, 2, 3, 4, 5, 6, 7 (SSL-1300HL)
- Intelsat-10 01 (Eurostar-3000)
- Intelsat-10 02 (Eurostar-3000)
- Intelsat Americas 5, 6, 7 (SSL-1300)
- Intelsat Americas 8 (SSL-1300S)
- Intelsat Americas 9 (SSL-1300)
- Intelsat Americas 13 (SSL-1300)
- Intelsat-APR 1 (Spacebus-3000A)
- Intelsat-APR 2 (I-3K Bus)
- Intelsat-APR 3 (Eurostar-2000+)
- Intelsat K (AS-5000)
- Intelsat K-TV (Eurostar-2000+)
- Intelsat 1R (HS-702)
- Intelsat 2, 3R, 4 (HS-601)
- Intelsat 5 (HS-601HP)
- Intelsat 6B (HS-601HP)
- Intelsat 7 (LS-1300)
- Intelsat 8 (LS-1300)
- Intelsat 9, 10 (HS-601HP)
- Intelsat 11 (Star-2)
- Intelsat 12 (SSL-1300)
- Intelsat 14 (SSL-1300)
- Intelsat 15 (Star-2)
- Intelsat 16 (Star-2)
- Intelsat 17 (SSL-1300)
- Intelsat 18 (Star-2)
- Intelsat 19 (SSL-1300)
- Intelsat 20 (SSL-1300)
- Intelsat 21 (BSS-702MP)
- Intelsat 22 (BSS-702MP)
- Intelsat 23 (Star-2)
- Intelsat 24 (Amos-Bus)
- Intelsat 25 (SSL-1300)
- Intelsat 26 (HS-601)
- Intelsat 27 (BSS-702MP)
- Intelsat 30, 31 (SSL-1300)
- New Dawn (Star-2)
References:
- Orbital Sciences Corporation website
