Many flat-earthers somehow seem to think that this is such a great "gotcha" question that proves their flat Earth delusion, and which they often present in debates: "Do airplanes need to constantly pitch their nose down to follow the curve of the Earth?" And the answer to that question is a big fat YES! Yes, yes, yes, yes, a thousand times YES! Yes they do! That is the only correct answer. There are no "buts". By this point I'm getting sick and tired of the vast majority of debunkers and, incredibly, even some airplane pilots answering something other then a clear unambiguous "yes". Astonishingly, and sadly, some of them, sometimes even some airplane pilots, outright answer with "no", which is just mind-boggling, and goes to show that even experienced professional airline pilots don't know every single detail about their own profession and specialty, even though they really should. I'll explain why I think that misconcepti...