this post was submitted on 21 Feb 2025
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hard days (discuss.tchncs.de)
submitted 1 day ago by [email protected] to c/[email protected]
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[–] [email protected] 13 points 1 day ago (1 children)

Return to slide rule. Got us to the moon.

[–] [email protected] 8 points 1 day ago* (last edited 1 day ago) (1 children)

You learn a lot of interesting things in flight school. One of those things is how to use an E6B "flight computer." Don't let the name fool you, it's not some high-tech device. It's a circular slide rule.

[–] [email protected] 2 points 1 day ago

I always start looking into buying one, but remember that I already have one in my pocket and I usually use it to verify simple stuff like that 3+5 does indeed equal 8.