【视频】第101次美国太空行走今日举行：NASA开启直播，两名宇航员将安装最后一面太阳翼
美西时间11月5日凌晨4时，美国国家航空航天局（NASA）在其官方YouTube频道开启第101次美国太空行走（U.S. Spacewalk 101）的直播转播。NASA宇航员Anil Menon与加拿大航天局（CSA）宇航员Joshua Kutryk定于美西时间5时30分（美东时间8时30分）从国际空间站Quest气闸舱出舱，安装第八面、也是最后一面展开式太阳能电池翼（iROSA），NASA官方频道对这次太空行走全程直播。
这次出舱预计持续约6个半小时，是国际空间站历史上第286次太空行走。两人将把新的展开式太阳翼安装到空间站右舷桁架的3B电力通道上并将其展开。八面新太阳翼全部就位后，空间站的可用电力将提升约30%，从约160千瓦增至约215千瓦，这项始于2021年6月的发电系统升级就此收官。
这是Kutryk与Menon搭档的第二次太空行走：10月29日，两人完成了第100次美国太空行走，装好第七面太阳翼，并为这一次的安装完成准备。空间站内，NASA飞行工程师Jessica Watkins与Luke Delaney将协助两人穿脱航天服、监控出舱过程，并操作Canadarm2机械臂。
直播安排方面，转播自美西时间凌晨4时（美东时间7时）开始，除NASA官方YouTube频道外，NASA+、X、Amazon Prime与Discovery+同步播出；太空行走本身于美西时间5时30分开始，预计在当天中午前后结束。
关联：国际空间站周四安装最后一面太阳翼：7小时太空行走将为发电系统升级收官
关联：【视频】跟进：第101次美国太空行走完成，两名宇航员6小时59分装好最后一面太阳翼
（来源：美国国家航空航天局）
[Video] U.S. Spacewalk 101 Today: NASA Live Coverage as Two Astronauts Install the Final Solar Array
NASA began live coverage of U.S. Spacewalk 101 on its official YouTube channel at 4 a.m. Pacific Time on Thursday, November 5. NASA astronaut Anil Menon and Canadian Space Agency (CSA) astronaut Joshua Kutryk are scheduled to exit the International Space Station's Quest airlock at 5:30 a.m. PT (8:30 a.m. ET) to install and deploy the eighth and final International Space Station Roll-Out Solar Array (iROSA), with NASA's official channel streaming the entire spacewalk live.
The spacewalk is expected to last about six and a half hours and is the 286th in space station history. The pair will install the new array at the 3B power channel on the station's starboard truss and deploy it. Once all eight roll-out arrays are in place, the station's available power rises by up to 30 percent, from about 160 kilowatts to about 215 kilowatts, completing a power-system upgrade that began in June 2021.
It is the second spacewalk for the Kutryk-Menon pairing: on October 29 they conducted U.S. Spacewalk 100, installing the seventh array and completing preparations for this one. Inside the station, NASA flight engineers Jessica Watkins and Luke Delaney will help the pair in and out of their spacesuits, monitor the excursion and operate the Canadarm2 robotic arm.
Coverage began at 4 a.m. PT (7 a.m. ET) and is streaming on NASA's official YouTube channel as well as NASA+, X, Amazon Prime and Discovery+; the spacewalk itself begins at 5:30 a.m. PT and is expected to wrap up around midday.
Related: [Video Follow-Up: U.S. Spacewalk 101 Complete, Two Astronauts Install Final Solar Array in 6 Hours 59 Minutes]
(Source: NASA)
来源：美国国家航空航天局
发布：GSM·美国（发布链接）
图片来源：图：NASA宇航员Shane Kimbrough在太空行走中安装展开式太阳能电池翼（资料图）。NASA摄，公共领域，经Wikimedia Commons。 / Photo: NASA astronaut Shane Kimbrough installs a roll-out solar array during a spacewalk (file photo). Photo by NASA, public domain, via Wikimedia Commons.
GSM Global · 本篇英文版 English edition of this story
- 2026-11-03 10:51国际空间站周四安装最后一面太阳翼：7小时太空行走将为发电系统升级收官
- 2026-11-05 03:42【视频】第101次美国太空行走今日举行：NASA开启直播，两名宇航员将安装最后一面太阳翼本篇
- 2026-11-05 13:36【视频】跟进：第101次美国太空行走完成，两名宇航员6小时59分装好最后一面太阳翼
