Axiom 月球宇航服 AxEMU 完成关键设计评审：40多年来 NASA 舱外宇航服首次过此关，转入生产与资格测试
Axiom Space 11月13日宣布，其为美国国家航空航天局（NASA）阿尔忒弥斯登月计划研制的下一代宇航服 Axiom 舱外机动单元（AxEMU）已结案关键设计评审（CDR），转入生产与资格测试阶段。NASA 同日在其阿尔忒弥斯官方账号宣布这一里程碑，并称这是40多年来 NASA 舱外活动宇航服首次完成关键设计评审。
关键设计评审在组件级进行，审查支撑设计的全部证据，包括组件方案、工程图纸、结构分析与原型测试结果。Axiom 表示，评审结案意味着设计与制造方案已具备进入生产的条件，其后将开展包括性能测试、热真空与振动等环境测试以及寿命测试在内的资格测试序列，并计划先在国际空间站进行演示。
Axiom 舱外活动服务（xEVAS）项目经理 Tammy Radford 表示，关键设计评审结案交付了大量工作成果，为公司进入生产阶段提供了信心。此次评审工作于2025年夏季启动，首批交付物在2025年年底前已提交 NASA。
AxEMU 是 NASA 以服务采购方式委托 Axiom 研制的登月宇航服，用于阿尔忒弥斯计划的月面行走任务。评审通过不等于宇航服已可飞行，NASA 仍须在资格测试与演示完成后进行飞行认证。
（来源：Axiom Space）
资料引用：美国国家航空航天局
Axiom's AxEMU Moon Spacesuit Completes Critical Design Review, the First for a NASA EVA Suit in Over 40 Years, Moving into Production and Qualification Testing
Axiom Space announced on November 13 that the Axiom Extravehicular Mobility Unit (AxEMU), the next-generation spacesuit it is developing for NASA's Artemis lunar program, has closed out its Critical Design Review (CDR) and is moving into production and qualification testing. NASA announced the milestone the same day on its official Artemis account, calling it the first critical design review completed for a NASA extravehicular activity spacesuit in more than 40 years.
The review was conducted at the component level, examining the full body of evidence supporting the design, including component packages, engineering drawings, structural analyses, and prototype test results. Axiom said closing the review means the design and fabrication plans are ready to move forward into production, followed by a qualification testing sequence that includes performance testing, environmental testing such as thermal vacuum and vibration, and life-cycle testing, ahead of a demonstration on the International Space Station.
Tammy Radford, Axiom Space's Extravehicular Activity Services (xEVAS) program manager, said the closure of CDR delivered the large body of work that gives the company confidence going into production. Work on the review began in the summer of 2025, with the first deliverables provided to NASA before the end of that year.
NASA is procuring the AxEMU as a service from Axiom for moonwalking missions under the Artemis program. Completing the review does not mean the suit is ready to fly; NASA certification for flight still depends on qualification testing and demonstrations.
(Source: Axiom Space)
Reference: NASA
来源：Axiom Space
发布：GSM·美国（发布链接）
图片来源：图：两名宇航员穿着 AxEMU 宇航服在 NASA 约翰逊航天中心中性浮力实验室进行双人协同测试（NASA 官方照片，公共领域，经 Wikimedia Commons）。 / Photo: Two astronauts wearing AxEMU suits during a dual-suit run at NASA Johnson Space Center's Neutral Buoyancy Laboratory (NASA, public domain, via Wikimedia Commons).
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