In‑depth report A decisive pre‑flight milestoneChina’s private launcher LandSpace says its stainless‑steel, methane‑oxygen Zhuque‑3 completed the first phase of its maiden‑mission campaign, spanning full‑vehicle cryogenic fueling (wet dress) and a booster static‑fire at LOX‑methane Pad 2 in the Dongfeng commercial space zone.