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Space Shuttle Challenger (view source)
Revision as of 17:57, December 18, 2009
, 17:57, December 18, 2009fix ref
NASA had said the O-rings had a safety factor of 3, which [[Richard Feynman]] later exposed as untrue.
NASA had said the O-rings had a safety factor of 3, which [[Richard Feynman]] later exposed as untrue.
* "SRB engineers had previously warned about problems in the o-rings, but had been dismissed by NASA management."
* "SRB engineers had previously warned about problems in the o-rings, but had been dismissed by NASA management."<ref> [http://duartes.org/gustavo/blog/post/richard-feynman-challenger-disaster-software-engineering Richard Feynman, the Challenger Disaster, and Software Engineering]
==References==
==References==