How did #NASA Steer the #SaturnV?
Triply redundant logic. Doubly redundant memory. 2 outputs compared. If numbers aren't same, call subroutine determining which value makes most sense. During all Saturn flights, had < 10 miscompares!https://t.co/jVJMwwXFsj via @highscal pic.twitter.com/aaVZ2M4DnY
— Warren Myers ?? (@warrenmyers) August 20, 2019
from Twitter https://twitter.com/warrenmyers
August 20, 2019 at 02:10PM
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