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Aircraft use an Aneroid Barometer, which uses a bellows and spring to measure changes in the earth's atmosphere from air pressure, unlike Mercury or water barometers which use a liquid to measure these changes.

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Is it safe to take an aneroid barometer on an airplane?

Commercial aircraft are pressurized to the equivalent of 8,000 ft of altitude, or lower. That means air pressure in the cabin is lower, not higher. Many people in Colorado live at 8,000 ft. Your barometer should be fine.However, while you could bring a dial type barometer aboard the aircraft, a mercury barometer could not be (hazard of the mercury in it.)


What is the most commonly used barometer?

The most commonly used barometer is the mercury barometer.However, it is not easy to transport but it gives more accurate results. Another type of barometer is Aneroid barometer which is easy to transport and handle.


Which type of barometer is the most commonly used today?

Aneroid


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Which airplane instrument is really just a barometer?

An altimeter is sensitive to atmospheric pressure and can show the altitude of the aircraft based on the change in atmospheric pressure from the aircraft ascending and descending. Likewise, a barometer, is sensitive to atmospheric pressure.


What is the unit used to measure atmospheric pressure?

the Barometer by Torricelli Type your answer here...


A device used to display atmosphere pressure is a?

A device used to display atmospheric pressure is a barometer, or you can use an evacuated cell type of gauge.


Why is a altimeter so important?

An instrument for determining elevation, especially an aneroid barometer used in aircraft that senses pressure changes accompanying changes in altitude.


Air pressure is typically measured with a?

Air pressure is measured with a barometer.


What type of aircraft were used in the atomic bombing?

Modified B-29 aircraft.


What is an example of a sentence using the word barometer?

The barometer measures atmospheric pressure.


What type of oil is used in aircraft?

unleaded