Most likely, neither. When an airplane is flying above FL 180 (18,000 feet above sea level, or 18,000 MSL) in the United States, the altimeter readings are read out based on 'pressure altitude'.
Normally altitude is determined by an instrument (altimeter) that utilizes the barometric readings reported at ground reporting stations over which you are flying. However, when cruising at or above FL180, pilots use 'pressure altitude', where the altimeter is set to use 29.92 inches Hg as the barometric pressure for readings. This helps to prevent having to change the instrument settings continuously to match the ground stations, and ensures that pilots flying at these higher altitudes all have the same reference setting for height.
A 0.52 kg bird flying at an altitude of 550 m
Pretty much. But not height of a person, more like flying height of an aeroplane, the height of a big mountain, things like that.
The airplane was flying at a very high altitude.
Altitude shows the height from earth. when Aeroplanes flying in the sky, Pilot announces we are flying at an altitude of 30,000 feet.Altitude is your height above sea level.
Not really. Blue fingernails can be a sign of hypoxia, a lack of oxygen in the blood. This can happen at high altitude such as mountain climbing or flying in a depressurized airplane higher than about 12,000 feet altitude.
plane was flying at 650m
A person would experience the least atmospheric pressure at high altitudes, such as on top of a mountain or in an airplane flying at high altitude.
Altitude shows the height from earth. when Aeroplanes flying in the sky, Pilot announces we are flying at an altitude of 30,000 feet.Altitude is your height above sea level.
Flying at altitude
Flying Fox of Snowy Mountain was created in 1959.
8600
1500 ft