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by fractalwrench
2715 days ago
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If I recall correctly, the erroring code originated from the Ariane 4, where it was required to align the vehicle after launch. It was a bit of a perfect storm: the code was left in for diagnostic purposes, a steeper trajectory in the Ariane 5 triggered the bug, and the system had supposedly been battle-tested in Ariane 4. It's been a while but I wrote about this here: https://blog.bugsnag.com/bug-day-ariane-5-disaster/ |
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