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It's crazy that a 60 ton metal airplane can just fly
(lemmy.world)
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this post was submitted on 09 Nov 2024
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boy do I agree.
I fly a lot, and I think about this a lot. it's absolutely nuts.
I saw a diagram once explaining how planes fly, this is a good explanation of that:
"Airplane wings are shaped to make air move faster over the top of the wing. When air moves faster, the pressure of the air decreases. So the pressure on the top of the wing is less than the pressure on the bottom of the wing. The difference in pressure creates a force on the wing that lifts the wing up into the air."
so that's floating around the back of my mind while I sit in my air chair and think:
"and there we are.
We are climbing into the air again in the big flexible metal tube.
The wings have flex and they almost look like they are flapping in the wind right there.
well, this is crazy again"
approximates my thought process each time I fly.
Wait until you find out that probably wrong.
Its what we assumed for the last 100 odd years, but apparently in the last few we discovered they don't actually work like that.
oh, go on.
i haven't heard of the updated dynamics of flight.
This article does a pretty nice job of describing all the different theories
I just want to tell the void that I arrived at a similar conclusion about induced high and low pressure zones based on the wing "slicing" the air in half as if it was a continuous material causing cavitation above the wing, and was mocked for it.
thanks, that's a good article.
That's a great article, thanks for the read.