欧盟启动政府卫星通信计划,以增强主权。
EU launches government satcom program in sovereignty push

原始链接: https://spacenews.com/eu-launches-government-satcom-program-in-sovereignty-push/

欧盟的GOVSATCOM项目,为成员国提供安全的卫星通信,上周正式启动运营。该计划整合了法国、西班牙、意大利、希腊和卢森堡拥有的八颗现有地球同步卫星的容量,为政府创建一个便捷的、请求安全连接的“市场”。 目前,GOVSATCOM覆盖从格陵兰到印度的广阔区域,提供35个加密服务项目。该项目作为一个“系统之系统”运行,整合了现有的国家和商业资产。计划于2027年进行扩展,旨在扩大全球覆盖范围和带宽。 重要的是,GOVSATCOM将于2029年开始与未来的IRIS²卫星星座整合,进一步加强欧洲在太空基通信领域的控制和韧性。欧盟正在推动加速部署IRIS²,预计将于2029年提供初步服务,从而保证所有成员国的连接性和安全性。

欧盟启动了GOVSATCOM项目,旨在加强其在卫星通信方面的“自主权”,但该项目并非关于*新的*卫星。相反,它是一个集中市场,允许政府实体轻松购买由五个成员国(法国、西班牙、意大利、希腊和卢森堡)拥有的现有在轨卫星的未使用容量。 Hacker News上的用户指出,这场“自主权推动”实际上可能意味着欧盟对国家资产的控制增加。该项目整合了现有的国家和商业容量,作为未来IRIS²星座的垫脚石。 该倡议旨在减少对非欧洲供应商的依赖,尤其是在目前缺乏协调行动的紧急情况下。虽然一些人认为这是一个积极的、尽管姗姗来迟的步骤,但它主要简化了对现有资源的访问,而不是创造新的资源。
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原文

BRUSSELS —  The European Union’s new government satellite communications program, GOVSATCOM, which pools capacity from eight already on-orbit geosynchronous satellites, began operations last week, European Commissioner for Defence and Space Andrius Kubilius said Jan. 27.

The program is designed to provide secure communications capabilities to the EU and its member states and could expand by 2027, Kubilius said.

“Last week we started GOVSATCOM operations,” Kubilius said during his opening remarks at the European Space Conference. “That means that all member states can now have access to sovereign satellite communications — military and government, secure and resilient, built in Europe, operated in Europe, and under European control.”

Specifically, Kubilius was referring to the GOVSATCOM hub, a “marketplace” of governmental capacities from the five resource providers currently enrolled in the program. Juan Ramon Lopez Caravantes, head of communication at the European Union Agency for the Space Programme, said that with ”a few clicks member states can now introduce their service request. It’s an easy to use, smooth running secure platform”.

GOVSATCOM is conceived as a “system of systems,” merging existing national and commercial satellite capacities into a common EU pool. The program is structured in multiple phases, and is pooling capacity from eight existing, already-in-orbit GEO satellites from five member states — France, Spain, Italy, Greece and Luxembourg. 

“They currently offer 35 different service programs from a catalogue that is not public. It’s only for the member states, and it’s fully secured and encrypted” added Jeremie Godet, head of unit secure connectivity and space surveillance at European Commission’s Directorate General office for defence industry and space. “The coverage is currently from the south of Greenland to South America on the west and up to India on the East.”

In 2027 this catalog will expand, Godet added, to fill gaps and to secure more commercial satcom solutions. 

Beginning in 2029, GOVSATCOM is expected to integrate with the 290 satellites in the  Infrastructure for Resilience, Interconnectivity and Security by Satellite constellation, known as IRIS², and be fully operational.

“The goal”, Kubilius said during the conference “is to have expanded commercial capabilities operational by 2027, including expanding coverage, and expanding bandwidth to cover the entire world,” and to support IRIS² by 2029.

Concerning IRIS2, the commissioner also said that IRIS² Ka-band military frequencies were brought into use last week. He expressed confidence that the first batch of satellites will be ready for deployment by 2029. “I have asked all partners to step up and speed up IRIS²,“and I’m confident we can deploy its initial services by 2029,” he said.

“The goal is connectivity and security for all of Europe — guaranteed access for all member states and full European control.”

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