美国国家航天局（NASA）、欧洲空间局（ESA）太空行走人员完成高速天线安装

美国国家航天局（NASA）、欧洲空间局（ESA）太空行走人员完成高速天线安装

NASA, ESA Spacewalkers Finish Installing High-Speed Antenna

NASA宇航员Anil Menon与ESA（欧洲空间局）宇航员Sophie Adenot于美国东部时间下午2:57结束了在国际空间站（International Space Station）外的太空行走。

NASA astronaut Anil Menon and ESA (European Space Agency) astronaut Sophie Adenot concluded their spacewalk outside the International Space Station at 2:57 p.m. EDT.

在这次历时6小时30分钟的太空行走中，Menon和Adenot成功安装并连接了备用空对地天线，这是实现NASA休斯顿任务控制中心与轨道复合体之间高速数据传输的关键链路。随后，他们将此前在8月18日的太空行走中拆除并临时存放的故障单元固定在了空间站桁架结构的备用零件平台上。

During the 6‑hour, 30‑minute spacewalk, Menon and Adenot successfully installed and connected the spare Space‑to‑Ground antenna, a critical link that enables high‑speed data transmission between NASA’s Mission Control Center in Houston and the orbital complex. Afterward, they secured the failed unit, which was removed and temporarily stowed during the duo’s spacewalk on Aug. 18, to a spare‑parts platform on the station’s truss structure.

对新安装天线的初步检查显示其电力和数据传输状况良好。地面飞行控制人员将在夜间继续测试该天线，以确保其功能完全正常。

Initial checkouts of the newly installed antenna showed good power and data transmission. Flight controllers on the ground will continue testing the antenna overnight to ensure full functionality.

此次美国第98次太空行走是Menon职业生涯中的第三次，也是Adenot的第二次。这也是支持空间站组装、维护和升级的第283次太空行走。

U.S. spacewalk 98 was Menon’s third career spacewalk and the second for Adenot. It also was the 283rd spacewalk in support of space station assembly, maintenance, and upgrades.

通过关注空间站博客、X平台上的@space_station，以及ISS的Facebook和Instagram账号，了解更多关于空间站活动的信息。

Learn more about station activities by following the space station blog, @space_station on X, as well as the ISS Facebook and ISS Instagram accounts.

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