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The core part, which is incorrect and misleading, is 'the air needs to take an equal time to transit the top and bottom of the wing'. From that you can derive the correct statement that 'the air traveling across the top of the wing is moving faster', but you've not correctly explained why that is the case. And in fact, it's completely wrong that the transit time is equal: the videos from the page something linked above show that usually the air above the top takes less time than the bottom, and it's probably interesting to work out why that's the case!

(Also, once you've got the 'moving faster' you can then tell a mostly correct story through bernuolli's principle to get to lower pressure on the top and thus lift, but you're also going to confuse people if you say this is the one true story and any other explaination, like one that talks about momentum, or e.g. the curvature of the airflow causing the pressure gradient instead is wrong, because these are all simply multiple paths through the same underlying set of interactions which are not so easy to fundamentally seperate into cause and effect. But 'equal transit time' appears in none of the correct paths as an axiom, nor a necessary result, and there's basically no reason to use it in an explanation, because there's simpler correct stories if you want to dumb it down for people)



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