这个得看未来的定义，10年和100年差别大了去了
【 在 thickearth 的大作中提到: 】
: 历史发展的趋势，未来是太空时代，造飞船会像造汽车一样  
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发自「今日水木 on 诺鸡鸭 翻盖版」
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FROM 116.30.148.*

它不是航空发动机
最主要的是大家对零件定义可能不一样，装一半也可以叫零件
【 在 oBigeyes 的大作中提到: 】
: 就是航空发动机，从零件组装到整机，12小时也不够。
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FROM 223.104.40.*

"SpaceX has moved very quickly on development," Kirasich said about Raptor. "We've seen them manufacture what was called Raptor 1.0. They have since upgraded to Raptor 2.0 that first of all increases performance and thrust and secondly reduces the amount of parts, reducing the amount of time to manufacture and test. They build these things very fast. Their goal was seven engines a week, and they hit that about a quarter ago. So they are now building seven engines a week."
随手搜了下，11月2号说，他们上个季度一周能造7个发动机

【 在 lvsoft 的大作中提到: 】
: 前段时间nasa和spacex发布的报告里确认的，具体就一句话，没有你说的这些细节。
: 我出门了，路上不方便贴资料，感兴趣的自己拿这几个关键字组合下搜搜吧。
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FROM 103.107.216.232

对，一周7个跟一天一个完全是两码事

【 在 Archers 的大作中提到: 】
: 外面帖子也说了
: 这都不是干工程的，一周七个和一天一个都能划等号。。。
: t of parts, reducing the amount of time to manufacture and test. They build these things very fast. Their goal was seven engines a week, and they hit that about a quarter ago. So they are now building seven engines a week."
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FROM 103.107.216.232