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.
今晚，章泽天的个人播客“小天章”发布第二期预告，对话中国速登珠峰第一人曾燕红。因为停更已经45天，不少网友直呼“终于等到更新”。
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