0
What is the oxygen level of the air expected to be when flying in a pressurized cabin of a plane?
Wiki User
∙ 14y ago
The percentage of Oxygen in the air is the same in airplane as it is outside the airplane. The only difference is the pressure levels. If the pressure drops too much then the total amount of Oxygen will be insufficient for you to breath and you will pass out. The airplane only carries oxygen for use in emergency and is dispensed in the oxygen masks of the crew and passengers. Maybe your Question is asking what the total volume of oxygen is available in a pressurized airplane. I don't know that.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is aviator breathing oxygen?
Pilot because it is thin at high altitude in non pressurized cabin.
Why the aircraft is pressurised?
At 35,000 feet, a human would suffer severe oxygen starvation without a pressurized cabin. Also known as "death". A pressurized cabin in a commercial - or military - airliner is essential at high altitude.
How can people breathe in a plane?
During flight the cabin is pressurized with oxygen to match what it would be like on the ground.
Does the b-29 Fifi have a pressurized cabin?
It did have a pressurised cabin originally.
Why do they pressurize a plane during flight?
A plane is pressurized to ensure that a good supply of oxygen is in the cabin. At 32,000-36,000 feet the oxygen levels are low. It also allows the cabin to stay warm. Without pressure you would pass out from hypoxia.
Do airplane windows open?
Yes airplane windows open. On passenger jets most windows in the cabin are not designed to open. There are normally two windows in the flight deck that open. On small personal aircraft the windows are normally designed to be opened. Windows can be opened in flight as long as the cabin is not pressurized. Normally pressurization of the cabin happens in larger aircraft and above 10 000 feet where oxygen is not as plentiful as it is on the ground. When flying that high aircraft are normally pressurized and so that the conditions of hypoxia (lack of oxygen to the brain) do not affect the crew or passengers. Windows are not designed to be opened at high altitiudes and likely can not be opened due to the pressure asserted on the aircraft's frame. Small areas where air can escape from a pressurized cabin, such as a window, can have dire consequences if the difference in pressure inside and outside of the aircraft cause a rapid cabin decompression.
Why cabin altitude is not equal to actual altitude?
Because the cabin inside the plane is pressurized?
Why do air liners have pressurized cabins?
Modern airliners fly at altitudes in excess of 30,000 feet. At such heights the air is very thin and humans cannot get enough oxygen. Prolonged exposure to such conditions can be fatal. A pressurized cabin, though, has air pressure and oxygen levels that are habitable and does not but people at any risk.
When was the first pressurized cabin invented?
during the 1940's
What is the cabin pressure in a aircraft during ceiling altitude of flight?
Air craft cabin is fully pressurized.
Why are commercial aircrafts pressurized?
So that the passenger and crew remain alive. At 40,000 feet a person with an oxygen mask breathing pure oxygen will have cognitive (thinking) problems. Pressurising the cabin removes the risk, discomfort and other issues with oxygen systems.
How do you get oxygen in a airplane?
An aircraft uses on board oxygen supplies to pump oxygen into the cabin. but if you are flying below 10,000 ft. you can usually breath the air outside! Hope that helps if not check google!
