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Ask HN: How do you find a mentor in software engineering and in life?
Article, Comments
Article, Comments
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NPR
Remembering Allan McDonald: He Refused To Approve Challenger Launch, Exposed Cover-Up
Allan McDonald, who directed the booster rocket project at NASA contractor Morton Thiokol, urged delaying the launch of the space shuttle before it exploded in 1986. He has died at age 83.
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