NASA巨型火箭运抵发射台 拟创离地球最远距离
2026-01-19 10:26:24 · chineseheadlinenews.com · 来源: 联合早报

美国太空总署(NASA)周六(1月17日)将巨型太空发射系统(SLS)火箭运送至发射台,标志着阿提密斯二号(Artemis II)的载人绕月任务进入最后准备阶段。
高达322英尺(约98米)的SLS火箭以每小时1英里的速度,从肯尼迪太空中心的飞行器组装大楼缓慢移动4英里,抵达发射台。
SLS and Orion are on their way to Pad 39B! Check out photos as they were rolled out atop the mobile launcher! https://t.co/xHhp44Qzr4 pic.twitter.com/0Tm21K4Si1
— NASA HQ PHOTO (@nasahqphoto) January 17, 2026
拟创人类离地球最远距离
阿提密斯二号是NASA规模达数十亿美元前往月球计划的第二项任务,继2022年无人飞行后,首次搭载四名太空人(三名美国籍、一名加拿大籍)进行为期10天的绕月飞行,将是人类迄今抵达的最远太空距离。

NASA太空人从左至右:Christina Koch, Victor Glover, Reid Wiseman, Canadian Space Agency Astronaut Jeremy Hansen。(NASA官方网站)
发射时间取决于2月2日的关键“湿彩排”(wet dress rehearsal)演习结果,该演习将模拟倒数计时,以检查是否有问题。此外,Crew-11任务早前因有太空人出现健康问题,而是提前返回,此导致前往国际太空站的Crew-12任务发射提前,可能影响资源调配,从而推迟阿提密斯二号发射。
任务设有三个发射窗口:2月6日至4月11日、3月3日至3月11日,以及4月1日至4月6日。最终发射日期将在评估湿彩排数据后确定。
NASA's Artemis II SLS rocket rolling to Launch Pad 39B at Kennedy Space Center
— Boi Agent One (@boiagentone) January 17, 2026
The 322-foot Moon rocket ?egins its 4-mile journey carrying humanity's first crewed lunar mission in over 50 years
4 astronauts will orbit the Moon as early as February 6
This is history in motion pic.twitter.com/Pks241Ft2n
NASA’S SLS ROCKET THAT WILL CARRY ASTRONAUTS AROUND THE MOON IS OFFICIALLY ON THE LAUNCH PAD pic.twitter.com/HSDvNrckAE
— Space Society (@spacesocietyke) January 18, 2026
From the Vehicle Assembly Building (VAB) to the launch pad — Artemis II is one step closer.
— amentum (@amentum_corp) January 19, 2026
Amentum teams successfully rolled NASA’s Space Launch System (SLS) rocket and Orion spacecraft from the VAB to Launch Complex 39B at Kennedy Space Center, marking the transition from… pic.twitter.com/RrqrE9opGe