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29 Days on the Edge

James Webb Space Telescope (JWST)
Documentaries
YouTube
Cited on HN 3 times, 2021–2022, never outright recommended score 0
Years with an HN recommendation, 2007–2026

Cited as an overview of JWST's complex deployment and its many single points of failure.

A NASA video on the 29 days after the James Webb Space Telescope's launch, when thousands of parts must deploy in sequence on the way to its destination a million miles away.

“The team working on this did an incredible job!” (HN, 2022)

2 citations · 1 critical · Documentaries · news from the time

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@topspin Dec 2021 Cites it
on HN thread The $11B Webb telescope aims to probe the early universe
JWST has something like 300 SPOFs in the deployment phase. Then there are operation issues; the MIRI cryocooler has had a long, troubled development history. Three weeks ago NASA put out a Hollywood production quality disclaimer video[1]. [1] [this video]
NASA production on JWST deployment risks
@MichaelMoser123 Jan 2022 Cites it
on HN thread James Webb is fully deployed
I wonder if there are some aliens looking at this, and wondering if another advanced civilization has put this together (just like we were wondering with ʻOumuamua). To me James Webb looks definitely like alien technology, if it manages to pass 50 deployment stages, depending on 178 deployment mechanisms... The team working on this did an incredible job! [this video]
Overview of JWST's complex deployment sequence
@shantara Nov 2021 Pushes back
on HN thread An “incident” with the James Webb Space Telescope has occurred
After watching an official JWST video [this video] , they seem almost proud of having several hundred of single points of failure and an immensely complex deployment process that takes several weeks and must work perfectly. I don't know what engineer could be proud of coming up with a design like that.

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