What'll Happen to You If They Forget to Pressurize a Plane

How can we breathe on an airplane? How is this air breathable? How do airplanes get a supply of oxygen? Air travel is so common that we rarely think about how we're able to breathe safely and how are airplanes able to fill the cabin with fresh oxygen. This is what we're gonna talk about!

By the way, believe it or not, this air that comes from the engines is probably cleaner than what’s in your house! Even though it’s clean to start with, it goes through a filtration system before it even touches your lungs. Who controls all this? The pilots, of course! They have some help from a computer but sometimes they have to control the cabin pressure manually.

TIMESTAMPS:
What exactly does “pressurizing” the cabin mean? 0:38
Why don’t aircraft just fly lower? 1:21
How exactly do we pressurize the cabin? 1:58
How is this air breathable? 2:53
Who controls all this? 3:34
What would happen if the cabin wasn’t pressurized? 4:00
What are the symptoms of hypoxia? 4:35
What if the air pressure DOES get too low inside the plane? 5:26
How does air pressure work during takeoff? 6:00
What about landing? 6:42
How did early flights deal with pressurization? 7:15
What’s the next big thing in aviation technology? 7:52

#planes #onboard #brightside

Other videos you might like:
Why Planes Don't Fly Over the Pacific Ocean https://www.youtube.com/watch?v=00AT5h_sOQM&
Why Planes Don't Fly Faster https://www.youtube.com/watch?v=bnfse4NXo0k&
What Will Happen If Planes Fly Almost to Space https://www.youtube.com/watch?v=dXtNco_oA_Y&

Music by Epidemic Sound https://www.epidemicsound.com/

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