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vanamonde

(241 posts)
14. The past does not repeat itself, but it rhymes.
Sat Mar 28, 2026, 10:27 PM
Mar 28

Forty years and three months ago today the Space Shuttle Challenger blew up because of solid rocket booster o-ring seals that failed in the freezing temperatures at launch. Morton-Thiokol engineers warned the o-rings had not been tested below 53 degrees and likely would become brittle and fail. NASA managers ignored the warnings.

https://reverseengineered.substack.com/p/the-challenger-disaster-how-a-faulty

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