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Forum: Exploration: Moon to Mars
Topic: [Discuss] AxEMU spacesuit for Artemis

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Message to Edit: HTML is ON UBB Code is ON Smilies Legend	Originally posted by Robert Pearlman on 09-02-2026 07:13 PM NASA and Axiom Space are [URL=https://arstechnica.com/space/2026/09/wary-of-artemis-iv-timeline-nasa-is-changing-lunar-spacesuit-design/]reportedly[/URL] working together on a more basic "Sortie Suit" for the first Artemis moon landing missions. <BLOCKQUOTE>[i][Originally] NASA mandated that the lunar spacesuits be capable of six spacewalks over a 6.5-day mission; that even after being stowed in a dormant condition, the suits must still be capable of further spacewalks for a period of 210 days; and have a thermal system capable of not just shedding heat from an astronaut exerting themselves but also operate nominally for at least two hours in an exceptionally cold, permanently shadowed region. These and many other requirements led Axiom toward a suit design that was complicated, necessitated many layers of protection that drove mass upward, and had a stiffer design that reduced astronaut mobility. The result was a much heavier suit, one that was more difficult to build, was falling behind schedule, and cost more. Essentially, with the "Sortie Suit" design, NASA is seeking to pare back requirements to allow Axiom to develop a suit that is good enough for initial Artemis missions and becomes more capable over time as NASA and Axiom learn about conditions on the surface of the Moon and can fold operational experience into upgrades.[/i]</BLOCKQUOTE>
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