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The Eurostar E3000 is a generic satellite model most commonly used for commercial and military communications satellites manufactured by Airbus Defence and Space (formerly Astrium). It is a member of Airbus Defence and Space's Eurostar family. It utilises a chemical, bi-propellant propulsion system for orbit raising and on-station manoeuvres with an optional plasma propulsion system (PPS). The PPS harnesses the Newtonian effect as a result of the ionisation of xenon gas employed by the use of Hall effect plasma thrusters. This system is most commonly used for north–south station-keeping. The E3000 was the first commercial satellite family to use lithium–ion batteries rather than the older nickel-based technologies for power supply during eclipses.

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  • Der Eurostar 3000 ist ein Satellitenbus der Eurostar-Familie der Airbus Defence and Space für Kommunikationssatelliten. Er ist eine Weiterentwicklung des und wurde erstmals auf dem Eutelsat W3A-Satelliten eingesetzt. Daneben ist er in den Satelliten von Intelsat, Inmarsat, Eutelsat, Arabsat, sowie einigen Einzelsystemen verbaut. Ende September 2022 befanden sich 54 Satelliten basierend auf Eurostar 3000 im All. Drei Inmarsat-Satelliten mit dem Eurostar 3000GM wurden 2005 und 2008 ins All gestartet. Neun Satelliten haben den Eurostar 3000S an Bord. Darüber hinaus befindet sich mit ein südkoreanischer Satellit im All, dessen AstroBus-G auf dem Eurostar 3000S beruht. Der Eurostar 3000 verfügt über zwei ADE-4-Einheiten, die über einen MIL-STD-1553-Systembus mit dem Zentralrechner des Satelliten verbunden und für den Betrieb der meisten Aktoren und Telemetriekanäle verantwortlich sind. ADE steht für „Actuator Drive Electronics“; seine Aufgaben sind die Erzeugung der benötigten Bordspannungen, Telemetrie, Ausrichten der Solarpanelen, Steuerung der Schrittmotoren einschließlich deren Positionsmessungen, Ein- und Ausschalten der Antriebe, Steuerung der Schubdüse, Schließen der Ventile und des Apogäumsmotors, der je nach Antriebstyp aus einem Flüssigkeits- oder einem Ionenantrieb bestehen kann. Falls der Satellit mit einem Ionen-Apogäumsmotor ausgerüstet ist, übernimmt die ADE-Einheit auch die Temperaturfeinsteuerung des Ionenantriebs und die Druckregelung des Xenon-Tanks. Eine ADE-Einheit besteht aus sechs modularen Platinen, die meisten Elektronikbauteile sind in SMD-Technik ausgeführt. (de)
  • The Eurostar E3000 is a generic satellite model most commonly used for commercial and military communications satellites manufactured by Airbus Defence and Space (formerly Astrium). It is a member of Airbus Defence and Space's Eurostar family. It utilises a chemical, bi-propellant propulsion system for orbit raising and on-station manoeuvres with an optional plasma propulsion system (PPS). The PPS harnesses the Newtonian effect as a result of the ionisation of xenon gas employed by the use of Hall effect plasma thrusters. This system is most commonly used for north–south station-keeping. The E3000 was the first commercial satellite family to use lithium–ion batteries rather than the older nickel-based technologies for power supply during eclipses. The E3000 bus can be modified extensively to meet customer requirements, but most of the E3000 satellites have a launch mass of between 4,500 and 6,000 kg (9,900 and 13,200 lb), and solar arrays between 35 and 45 m (115 and 148 ft) providing between nine and sixteen kilowatts at end of life. They tend to feature between 50 and 90 transponders, most often in the Ku-band and C-band. There have been 52 satellites built around the E3000 platform including ANASIS 2, Hispasat's Amazonas 1 and 2, Arabsat-5A, -5B, and -5C, Astra 1M, 1N, 2E, 2F, 2G, 3B and 5B, Eutelsat's W3A and Hot Bird 8–10, Intelsat 10-02, KA-SAT, Atlantic Bird 7, 70B Telesat's Anik F1R, F3 and Nimiq-4, Skynet 5A–C and the Inmarsat 4-series of satellites. Each of the three Inmarsat 4 in service has a large deployable reflector as the main antenna. In March 2015, Airbus Defence and Space received a delivery of new 3D-printed brackets for mounting telemetry and tele-command antennas, being the first space-qualified 3D-printed component of its kind. (en)
  • Eurostar E3000 は、エアバス・ディフェンス・アンド・スペース (旧 EADS アストリアム) が開発した汎用衛星バスシリーズ Eurostar の一つで、同社の商用・軍事通信衛星に広く採用されている。 (ja)
  • O Eurostar E3000 é um modelo genérico de satélite mais comumente usado para uso comercial e militar fabricado pela Astrium; é um membro da família Eurostar, da Astrium. Utiliza um produto químico, o sistema de propulsão bi-propelente para elevar a órbita e na estação de manobras com um sistema de propulsão a plasma opcional (PPS). O PPS aproveita o efeito newtoniano, como resultado da ionização do gás xénon empregada com a utilização de propulsores de plasma de efeito-Hall. Este sistema é mais comumente usado para a Norte-Sul da estação de manutenção. O E3000 foi o primeiro da família de satélites comerciais a utilizar bateris de ião lítio, em vez de tecnologias mais velhas à base de níquel para fornecimento de energia durante eclipses. O E3000 pode ser modificado extensivamente para atender as necessidades do cliente, mas a maioria dos satélites tem uma massa de lançamento variando entre 4.500 e 6.000 kg, e painéis solares entre 35 e 45 metros, fornecendo entre nove e dezesseis anos de quilowatts no final de vida. Eles tendem a apresentar entre 50 a 90 transponders, na maioria das vezes nas bandas C e Ku. Os satélites construídos em torno da plataforma E3000 incluem o Hispasat Amazonas 1 e 2, Arabstar 5A, 5B e 5C, Astra 1M e 3B, Eutelsat W3A e Hot Bird 8-10, Intelsat 10-02, Kasat, Atlantic Bird 7, da Telesat Anik F1R, Anik F3 e Nimiq 4, Skynet 5A-C e a série 4 de satélites da Inmarsat; cada um dos três Inmarsat 4 em serviço com um grande refletor implantável como antena principal. (pt)
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  • Eurostar E3000 は、エアバス・ディフェンス・アンド・スペース (旧 EADS アストリアム) が開発した汎用衛星バスシリーズ Eurostar の一つで、同社の商用・軍事通信衛星に広く採用されている。 (ja)
  • The Eurostar E3000 is a generic satellite model most commonly used for commercial and military communications satellites manufactured by Airbus Defence and Space (formerly Astrium). It is a member of Airbus Defence and Space's Eurostar family. It utilises a chemical, bi-propellant propulsion system for orbit raising and on-station manoeuvres with an optional plasma propulsion system (PPS). The PPS harnesses the Newtonian effect as a result of the ionisation of xenon gas employed by the use of Hall effect plasma thrusters. This system is most commonly used for north–south station-keeping. The E3000 was the first commercial satellite family to use lithium–ion batteries rather than the older nickel-based technologies for power supply during eclipses. (en)
  • Der Eurostar 3000 ist ein Satellitenbus der Eurostar-Familie der Airbus Defence and Space für Kommunikationssatelliten. Er ist eine Weiterentwicklung des und wurde erstmals auf dem Eutelsat W3A-Satelliten eingesetzt. Daneben ist er in den Satelliten von Intelsat, Inmarsat, Eutelsat, Arabsat, sowie einigen Einzelsystemen verbaut. (de)
  • O Eurostar E3000 é um modelo genérico de satélite mais comumente usado para uso comercial e militar fabricado pela Astrium; é um membro da família Eurostar, da Astrium. Utiliza um produto químico, o sistema de propulsão bi-propelente para elevar a órbita e na estação de manobras com um sistema de propulsão a plasma opcional (PPS). O PPS aproveita o efeito newtoniano, como resultado da ionização do gás xénon empregada com a utilização de propulsores de plasma de efeito-Hall. Este sistema é mais comumente usado para a Norte-Sul da estação de manutenção. O E3000 foi o primeiro da família de satélites comerciais a utilizar bateris de ião lítio, em vez de tecnologias mais velhas à base de níquel para fornecimento de energia durante eclipses. (pt)
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  • Eurostar 3000 (de)
  • Eurostar E3000 (en)
  • Eurostar E3000 (ja)
  • Eurostar E3000 (pt)
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