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Michael Woudenberg's avatar

Fun fact 1: Cusco is higher in elevation than Machu Pichu

Fun fact 2: Airplanes are pressured to the equivilant of 9000ft, not sea level.

Func fact 3: Cabin pressure control systems to maintain that pressure are incredibly precise and are maintained by the bleed air from the engines .

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Mike Sowden's avatar

As always, great work (and this is a topic I'm diving into next season of my newsletter, so I'll be sure to link to this piece). And thank you so much for the shout-out, Andrew!

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