Unverified50% confidenceFactExact time
SpaceX猎鹰9号通过一子级垂直回收复用，将每公斤入轨成本从约2万美元压缩至2000-3000美元区间
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
The 100,000-Satellite Limit: Why Astronomers Are Drawing a Line in Earth's Orbit
hackernewshackernews7/4/2026
Related Claims
UnverifiedSpaceX's reusable rocket technology has compressed the cost of delivering payload to orbit from tens of thousands of dollars per kilogram to under $3,00084% similarUnverifiedSpaceX猎鹰9号的发射成本约为2700美元/公斤83% similarUnverifiedNASA航天飞机在1981–2011年实践了轨道飞行器复用，但每次翻新成本高达数亿美元68% similarUnverifiedSpaceX's Falcon 9 is priced at approximately $67 million.67% similarUnverifiedStarship实现完全可重复使用后，每公斤载荷入轨成本可能从约2000美元降至100美元以下66% similar
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