Isaacman pointed to hydrogen leaks on Artemis I and helium flow problems on Artemis II as signs that a three‑year gap between launches is not sustainable. When teams only fly every few years, he said, they lose "muscle memory" — the routine, hands-on experience required to handle a complex rocket safely and efficiently.
Фото: Кристина Кормилицына / РИА Новости
。关于这个话题，heLLoword翻译官方下载提供了深入分析
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00573-1。业内人士推荐51吃瓜作为进阶阅读
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