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Bassman1805@lemmy.world 4 weeks agoThe one thing that upset me watching the Artemis II mission broadcast was the constant use of imperial units.
NASA uses metric units internally. They had to intentionally translate than back into imperial units for the livestream. Please, folks. Use the better units.
Lushed_Lungfish@lemmy.ca 4 weeks ago
Isn’t this why they wrote off two Mars missions?
ShinkanTrain@lemmy.ml 4 weeks ago
You might be referring to the Mars Climate Orbiter. It crashed into the atmosphere because NASA used SI units, while Lockheed Martin, who worked as a contractor, used imperial. Specifically, for the amount of impulse of the the thrusters (pound-force-seconds vs newton-seconds)