If we are on a globular earth, airplanes should follow the same downward trajectory as ships do if flying parallel over the same curved water. But they don’t. Ever wonder why?
Royalty Free music track “Constancy Part One” provided by Kevin MacLeod
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Excellent demonstration of reality.
Yawn.
That´s BS… look closely to the plane on the right. It does the same thing…!
This is ridiculous. The typical flight path of a passenger plane is over 30,000' which, very roughly, takes approximately ten minutes of climbing. That means, at an ultimate ground speed of some 700- 900 kph, the plane would be well out of sight minutes before it starts to level off. Even a small private prop flying at 3,000' would be out of sight for most people by the time it starts to level out. But EVERYONE who has spent any amount of time at sea has seen ships disappear over the horizon.
Planes DO disappear over the horizon as shown here. https://www.youtube.com/watch?v=rq7MzHKDuqE