Star One (satellite operator)
Brazilian communication satellite company
Company type | Sociedade Anônima |
---|---|
Industry | Communications |
Founded | December 2000 |
Headquarters | Rio de Janeiro , Brazil |
Area served | Latin America Caribbean Florida |
Products | Management of satellites, telephony |
Parent | Embratel |
Website | www |
Embratel Star One is a Brazilian communication satellite company. It is a subsidiary of Embratel.
History
Embratel Star One was created in December 2000, as an arm of Embratel in the area of operation and administration of satellites.
Satellite fleet
Embratel Star One own a small fleet of satellites.
- Star One C1 was launched atop an Ariane 5 ECA rocket at 22:06 UTC on 14 November 2007. This launch had previously been delayed from 9 November 2007 due to a problem with the launch vehicle, and then from 12 November 2007 due to a problem with the launch pad. Star One C1 was built by Alcatel Alenia Space based on a Spacebus 3000 B3 satellite bus. It has 28 C-band transponders, 16 Ku-band transponders and one X-band transponder, and weighed about 4,100 kg (9,000 lb) at launch.[1]
- Star One C2, the second spacecraft, was launched at 22:17 UTC on 18 April 2008, also aboard an Ariane 5 ECA.
- Star One C3, the third spacecraft, was launched at 22:05 UTC on 10 November 2012, also aboard an Ariane 5 ECA.
Satellites
Satellite | Manufacturer | Launch Vehicle | Launch Date | COSPAR ID | SATCAT | State |
---|---|---|---|---|---|---|
Brasilsat A1 | Spar Aerospace / Hughes | Ariane 3 | 2 September 1985 | 1985-015B | 15561 | Retired |
Brasilsat A2 | Spar Aerospace / Hughes | Ariane 3 | 28 March 1986 | 1986-026B | 16650 | Retired |
Brasilsat B1 | Hughes | Ariane 44LP | 10 August 1994 | 1994-049A | 23199 | Retired |
Brasilsat B2 | Hughes | Ariane 44LP H10+ | 29 March 1995 | 1995-016A | 23536 | Retired |
Brasilsat B3 | Hughes | Ariane 44LP | 22 January 1998 | 1998-006A | 25152 | inclined orbit |
Brasilsat B4 | Hughes | Ariane 44LP | 17 August 2000 | 2000-046A | 26469 | Retired |
Star One C1 | Alcatel Alenia Space | Ariane 5 ECA | 31 August 2007 | 2007-056A | 32293 | Active |
Star One C2 | Alcatel Alenia Space | Ariane 5 ECA | 18 April 2008 | 2008-018B | 32768 | Active |
Star One C3 | Orbital Sciences Corporation | Ariane 5 ECA | 10 November 2012 | 2012-062A | 38991 | Active |
Star One C12 | Alcatel Alenia Space | Proton-M | 3 February 2005 | 2005-003A | 28526 | Active |
Star One C4 | Space Systems/Loral | Ariane 5 ECA | 15 July 2015 | 2015-034A | 40733 | Active |
Star One D1 | Space Systems/Loral | Ariane 5 ECA | 21 December 2016 [2] | 2016-082B | 41904 | Active |
Star One D2 | Space Systems/Loral | Ariane 5 ECA | 30 July 2021 [3] | 2021-069A | 49056 | Active |
References
External links
- Arianespace
- Star One C1 at LyngSat
- Star One C2 at LyngSat