How Planes Actually Stay in the Air

[00:00:00]Planes look like they shouldn't be able to fly. They're huge, heavy, and made of metal.

[00:00:05]>> [music] >> So, how do they actually stay in the air?

[00:00:09]It comes down to a balance of forces. As a plane moves forward, [music] air flows over its wings. The shape of the wing creates a pressure difference and pushes [music] air downward, generating lift.

[00:00:20]At the same time, engines provide thrust, pushing [music] the plane forward. Lift pushes up, gravity pulls down, and when everything balances, the plane stays in the air. It's not magic, it's physics working together in a very precise way. If you want to learn more, watch the full video right here on Hidden Infrastructure of the World.