Oxygen in an airplane is not carried in a tank, it is the result of a chemical reaction. The oxygen will last for approximately ten to fifteen minutes.
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.
Patients cannot bring or use their own oxygen tanks on an airplane; therefore the patient must leave his or her portable oxygen tank at the airport before boarding.
SCREAM! And put on that oxygen mask thingy. :(
BY THOSE LITTLE MASKS THAT FALL FROM THE OVERHEAD COMPARTMENTS.
A spacecraft need a rocket engine (which is powered by on-board oxygen and fuel) to propel itself, an airplane only needs a jet engine (which only needs on-board fuel as it uses oxygen form the air).
Modern jet airplanes fly at high altitudes, where there is less air and therefore less oxygen. Aircraft cabins are pressurized so that pilots and passengers can have enough oxygen to breathe. There is a high air pressure inside the cabin because outside air (and oxygen) is forced into the cabin by the engines in order to pressurize the inside of the airplane, and this gives people enough oxygen to breathe. This is only possible because the airplane is sealed; if the windows and doors were open, the engines wouldn't be able to pressurize the cabin.
An added tank of oxygen to mix with the fuel for combustion reactions.
Airplane cabins are pressurized because humans cannot breath at a very high elevation.Aircraft are pressurized to allow them to fly higher. Without pressurization, the amount of oxygen in the air would not be sufficient for humans to breathe.
the engines won't get enough power and oxygen if you are too high, and the plane might stall since it will lose speed.
The airplane in the movie Airplane is a Boeing 707
Yes, a person with emphysema can travel on an airplane, but it's important for them to consult with their healthcare provider beforehand. Given the decreased oxygen levels at high altitudes, they may require supplemental oxygen during the flight. Additionally, travelers should consider their overall health, the duration of the flight, and any potential need for medication or assistance during travel.