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主題: 歐洲Themis 可重複火箭 Callisto 作者: peter 於 2024-08-08 08:37:51 歐洲Themis 可重複火箭 Callisto
WIKI https://en.wikipedia.org/wiki/CALLISTO CALLISTO (Cooperative Action Leading to Launcher Innovation in Stage Toss-back Operations) is a reusable VTVL demonstrator |