I Was SCARED To Say This To NASA... (But I said it anyway) - Smarter Every Day 293
9 人推荐 · 跨 7 个月 · 2023–2025
中文导读
Smarter Every Day 的 Destin Sandlin 面向航天业界同仁发表演讲，将阿波罗时代的工程与管理模式同 NASA 当下的 Artemis 计划进行了尖锐对比。他直言不讳地指出了登月方案中尚未解决的工程细节、繁重的发射频次、在轨燃料加注的极高风险，以及航天机构组织知识沉淀的断层。
为什么 HN 推它
每当 Hacker News 讨论起 Artemis 登月、SLS 火箭或 Starship 燃料加注方案时，这条视频都会被反复提及——它是一份当面向 NASA 提出的、极为坦诚且切中要害的硬核工程评估。
「这是我很久以来见过的最勇敢的一场演讲，直面了阿波罗计划留给 Artemis 的深刻教训。」HN 网友原话：one of the bravest talks I’ve seen in a while about the lessons of the Apollo program for Artemis
英文原摘要（HackerTube / Claude 整理）
Destin Sandlin of Smarter Every Day gives a talk to an aerospace audience, comparing how Apollo was engineered and managed with NASA's Artemis program. He raises concerns about unresolved details, the number of launches and in-orbit fuel transfer needed to reach the Moon, and the loss of institutional knowledge.
Commenters point to it whenever Artemis, SLS or Starship refueling comes up, as a candid and critical engineering assessment delivered directly to NASA.
HN 上的提及
Just saw this referenced in a Smarter Every Day Video [0]
Which discusses the new moon landing program and how there appear to be many unresolved details and low openness in discussion
I recommend you to watch it, it's really good.
The talk compares the architecture and process of the Apollo mission with the modern Artemis mission, and is very critical of the latter.
He mentioned fuel transfer being a huge unknown.