Nature, Published online: 24 February 2026; doi:10.1038/d41586-026-00530-y
Launching Artemis III, IV and V before the end of 2028 will not be easy, and Isaacman said it is essential that NASA rebuild its workforce and regain the technical competence to support a higher launch cadence, moving from one flight every 18 months or so to a flight every year. That pace, he argued, will reduce risk.
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图为曹家大院西院窗楣砖刻篆字诗句。
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