EPISODE · Dec 30, 2025 · 6 MIN
Falcon 9 為何能重複使用？SpaceX 如何把太空發射成本砍掉 73%
from 觀測點·聲解高科技 · host Chloe & Ethan
為什麼火箭不能用降落傘回收？SpaceX 的 Falcon 9 如何在不違反物理定律的情況下，透過引擎反推、動能平方效應與版本迭代設計，成功實現重複使用火箭，並將太空發射成本從每公斤 1 萬美元降至約 2,700 美元？ 本集以工程與成本視角，拆解 Falcon 9 背後真正困難的技術關卡，以及 SpaceX 如何用失敗驅動創新，徹底改寫航太產業的經濟模型。 -- Hosting provided by SoundOn
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Falcon 9 為何能重複使用？SpaceX 如何把太空發射成本砍掉 73%
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