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Airplanes travel faster at higher altitude. But pilots don't travel better at high altitude. Above 10,500 feet, people start to be affected by oxygen deprivation: tunnel vision, slower reflexes, slower reaction times, impaired judgement, etc. Aircraft are pressurized so people don't fall asleep and/or die at high altitude. At regular commercial airline altitudes between 10,000 and 40,000', all aircraft have to have pressurized cabins. Pilots wear oxygen masks (with the gas turned off) at those altitude in case there is a pressurization failure or a rapid cabin decompression. If one should eventuate, they already have on the mask, and all they have to do is turn on the oxygen.
What else can I help you with?
What is the necessity of pressurised cabins in aeroplanes?
no your gonna die
Which layer can aeroplanes fly without needing pressurised cabins?
at ground level
Why is there demand for pilots today?
Because a lot of aeroplanes need flying! Isn't it obivious! Because a lot of aeroplanes need flying! Isn't it obivious!
What fuel do aeroplanes need?
Aviation fuel 100LL.
A collection of aeroplanes?
The collective nouns for aeroplanes are a flight of aeroplanes or a squadron of aeroplanes.
How do you pressurize an aircraft?
There's an engine-driven compressor. On a turbine engine they pull bleed air off one of the turbine sections; on a piston engine plane it's an accessory to the engine. (Having said that, very few piston planes have pressurized cabins--they don't go high enough to need them.)
Should you shake the Diet Coke bottle when putting in mentos?
no, you do not need to shake it for it to pressurize
Why can't aeroplanes reverse?
aeroplanes can reverse
What are aeroplanes made out of?
Aeroplanes are generally made of Aluminum.
When was The Aeroplanes At Brescia created?
The Aeroplanes At Brescia was created in 1909.
When was The Blue Aeroplanes created?
The Blue Aeroplanes was created in 1981.
Do aeroplanes fly in the troposphere?
Yes, aeroplanes fly in the troposphere
