Why Can't we Remake the Rocketdyne F1 Engine?

推荐理由

TLDR: everything was handcrafted, notes were not made or lost

推荐lmilcin · 原文2021年7月

说明

这是2018年由Curious Droid发布的一部讲解，主题归在Space exploration & spaceflight。它讲的是rocket engine history这一支里的具体问题，而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成：Short Curious Droid video on why NASA could not simply rebuild the Saturn V's Rocketdyne F-1 engine for the SLS boosters. It explains that the engines were hand-tailored and that much of the know-how was never documented, so the blueprints were not enough.这些读者给出的理由，核心是：Cited as the standard illustration of lost tacit knowledge and why old blueprints cannot be turned back into hardware.讲法不绑某一条新闻，过几年仍然可以当材料看。从2019年到2022年，有1位不同的读者在1个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比，比背公式重要。如果已经会了基本定义，就把注意力放在它怎么把rocket engine history变成能跟着复述的例子。

视频信息

频道

Curious Droid

时长

5 分 4 秒

发布年份

2018

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