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Spacebus is a satellite bus produced at the Cannes Mandelieu Space Center in France by Thales Alenia Space. Spacebuses are typically used for geostationary communications satellites, and seventy-four have been launched since development started in the 1980s. Spacebus was originally produced by Aérospatiale and later passed to Alcatel Alenia Space. In 2006, it was sold to Thales Group as Thales Alenia Space.
Artemis was a geostationary earth orbit satellite (GEOS) for telecommunications, built by Alenia Spazio for ESA. The Artemis satellite operated at the 21.5E orbital position until 2016, when it was moved to 123E to cover the L-Band spectrum rights for Indonesia's Ministry of Defense.
Eutelsat 113 West A, formerly Satmex-6, is a geostationary communications satellite which is operated by Eutelsat. Originally built for Mexico's Satmex, it was launched in 2006. The satellite was acquired by Eutelsat in its 2014 merger with Satmex, and renamed Eutelsat 113 West A in May. It is used to provide communications services to the Americas, Hawaii and the Caribbean.
Hot Bird 7 was a communications satellite that was lost in a launch failure in 2002. Intended for operation by Eutelsat, it was to have provided direct-to-home broadcasting services from geostationary orbit as part of Eutelsat's Hot Bird constellation at a longitude of 13° East. Hot Bird 7 was intended to replace the Hot Bird 3 satellite, which had been launched in 1997.
Eutelsat 21B, previously known as Eutelsat W6A, is a French communications satellite. Operated by Eutelsat, it provides direct to home broadcasting services from geostationary orbit at a longitude of 21.5 degrees east. It replaced the Eutelsat 21A spacecraft which was launched in 1999.
Eutelsat 8 West C, known as Hot Bird 6 prior to 2012 and Hot Bird 13A from 2012 to 2013, is a geostationary communications satellite. Operated by Eutelsat, it provides direct-to-home (DTH) broadcasting services from geostationary orbit. The satellite was part of Eutelsat's Hot Bird constellation at a longitude of 13° East, until it was relocated to 8° West between July 2013 and August 2013.
Hot Bird 13B, known as Hot Bird 8 prior to 2012, is a geostationary communications satellite. Operated by Eutelsat, it provides direct-to-home (DTH) broadcasting services from geostationary orbit as part of Eutelsat's Hot Bird constellation at a longitude of 13° East.
Eutelsat 33E, previously known as Hot Bird 10, Atlantic Bird 4A, Eutelsat 3B and Nilesat 104, Hot Bird 13D is a French communications satellite. Operated by Eutelsat, it provides direct to home broadcasting services from geostationary orbit as part of Eutelsat's Hot Bird constellation at a longitude of 13 degrees east.
Inmarsat-4A F4, also known as Alphasat and Inmarsat-XL, is a large geostationary communications I-4 satellite operated by United Kingdom-based Inmarsat in partnership with the European Space Agency. Launched in 2013, it is used to provide mobile communications to Africa and parts of Europe and Asia.
Eutelsat I F-1, also known as European Communications Satellite 1 (ECS-1) is a decommissioned communications satellite operated by the European Telecommunications Satellite Organisation (Eutelsat). Launched in 1983, it was operated in geostationary orbit at a longitude of 13° East, before moving to several other locations later in its operational life, before it was finally decommissioned in 1996. It was the first of five satellites launched to form the first-generation Eutelsat constellation.
Eutelsat 8 West B is a geostationary communications satellite. Operated by Eutelsat, it provides direct-to-home (DTH) broadcasting services from geostationary orbit. The satellite is part of Eutelsat's constellation at a longitude of 8° West. Eutelsat announced the order of a new Spacebus-4000C3 satellite bus from Thales Alenia Space in October 2012.
NSS-5 is a communications satellite operated by Intelsat and after by SES World Skies. Launched in 1997 it was operated in geostationary orbit at a longitude of 50.5 degrees east for around 14 years.
Eutelsat 12 West B, known as Atlantic Bird 2 prior to 2012 and Eutelsat 8 West A from 2012 to 2015, was a geostationary communications satellite. Operated by Eutelsat, it provides direct-to-home (DTH) broadcasting services from geostationary orbit. The satellite is part of Eutelsat constellation at a longitude of 8° West, then 12.5° West. Eutelsat announced the order of a new Spacebus-3000B2 satellite bus from Alcatel Space in October 2012.
STENTOR was a French communications satellite which was lost in a launch failure in 2002. Intended for operation by CNES, France Telecom, and Direction générale de l'armement (DGA). To validate, in flight, advanced technologies which would be integrated in the next generation of telecommunications spacecraft. It will also demonstrate new telecommunications services, including broadband and multimedia transmissions to small user terminals.
Eutelsat I F-2, also known as European Communications Satellite 2 (ECS-2) is a decommissioned communications satellite operated by the European Telecommunications Satellite Organisation (Eutelsat). Launched in 1984, it was operated in geostationary orbit at a longitude of 7° East, before moving to several other locations later in its operational life, before it was finally decommissioned in 1993. It was the second of five satellites launched to form the first-generation Eutelsat constellation.
Eutelsat I F-4, also known as European Communications Satellite-4 (ECS-4) is a decommissioned communications satellite operated by the European Telecommunications Satellite Organisation (Eutelsat). Launched in 1987, it was operated in geostationary orbit at a longitude of 10° East, before moving to several other locations later in its operational life, before it was finally decommissioned in 2002. It was the fourth of five satellites launched to form the first-generation Eutelsat constellation.
Eutelsat I F-5, also known as European Communications Satellite-5 (ECS-5) is a decommissioned communications satellite operated by the European Telecommunications Satellite Organisation (Eutelsat). Launched in 1988, it was operated in geostationary orbit at a longitude of 10° East, before moving to several other locations later in its operational life, before it was finally decommissioned in 2000. It was the fifth of five satellites launched to form the first-generation Eutelsat constellation. First Eutelsat satellite to provide transatlantic connectivity.
EUTELSAT II F-1, is a decommissioned communications satellite operated by the European Telecommunications Satellite Organisation (EUTELSAT). Launched in 1990, it was operated in geostationary orbit at a longitude of 13° East, before moving to several other locations later in its operational life, before it was finally decommissioned in 2003.
Eutelsat Quantum is a communications satellite developed in the framework of a public-private partnership between the European Space Agency, Eutelsat and Airbus Defence and Space. Operated by Eutelsat, its design allows for it to reconfigure its radios coverage zone and alter its performance according its needs. It is located in a geostationary orbit and its longitude may be modified to cover any region in the world.
References
- 1 2 3 4 Krebs, Gunter (21 July 2019). "ECS 1, 2, 3, 4, 5 (Eutelsat-1 F1, 2, 4, 5)". Gunter's Space Page. Retrieved 20 April 2021.
- 1 2 "Launch Log". Jonathan's Space Report. 14 March 2021. Retrieved 20 April 2021.
- 1 2 "Display: EUTELSAT 1 1983-058A". NASA. 13 April 2021. Retrieved 20 April 2021.
This article incorporates text from this source, which is in the public domain . - ↑ "Eutelsat I F2". The Satellite Encyclopedia. Tag Broadcasting Services. Archived from the original on 4 March 2016. Retrieved 20 April 2021.
