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It depends on atmosphere conditions, but they begin to dissipate right away, mostly gone in about 15 or 20 minutes, but can last longer on a still day.
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What are jet contrails?
Jet contrails are water condensation resulting from the rapid compression and decompression of the air around the wing as the airplane moves through the atmosphere. The atmospheric conditions have to be just right for contrails to occur, and that is why you sometimes see contrails seem to wink off and on, as the airplane passes through drier air the contrails will stop.
What is it that causes contrails?
Contrails are long, artificial clouds that are man-made, sometimes trailing an aircraft. They are made most commonly by the water vapor in the exhaust of the engines of aircrafts. However, they can also be made from changes in the air pressure.
How do you use the word contrail in a sentence?
The high flying jets left long contrails marking their paths through the sky.
What forms contrail clouds?
Contrails are formed from the moisture in the exhaust of an airplane. The moisture condenses or crystallizes to form a visible cloud.
What are contrails and how do they form?
Contrails are the white, cloudlike trails left behind jets flying in the sky. They form when water vapor, a byproduct of the combustion taking place in the jet engines, condenses into water droplets (or ice crystals, if the temperature is low enough) after it has cooled down from the colder temperature high in the sky. This is similar to how clouds form.
Are contrails similar to cumulonimbus clouds?
No. Contrails are long, narrow, thin clouds left by aircraft at high altitude. Cumulonimbus clouds are enormous, thick, towering storm clouds.
Do airplane contrails affect the weather?
No it is the weather that facilitates the production of contrails.
What does the cloud name contrails mean?
Contrails is a shortening of condensation trails.
What do you call the trail behind high-flying jets?
These are called "contrails" (short for "condensation trails") and are ice crystals formed from the water released by a jet engine. When jet fuel burns, it creates gases including carbon dioxide, but also substantial water vapor. At high altitudes, the temperature is much lower than on the ground, and water condenses and freezes. Depending on the altitude, wind, and the humidity of the air, contrails can persist for a few seconds or for many hours. When many contrails combine to form long-lasting clouds, they can affect the weather like any other cloud, except that they are higher in the atmosphere.
What are jet contrails?
Jet contrails are water condensation resulting from the rapid compression and decompression of the air around the wing as the airplane moves through the atmosphere. The atmospheric conditions have to be just right for contrails to occur, and that is why you sometimes see contrails seem to wink off and on, as the airplane passes through drier air the contrails will stop.
What are contrails?
contrails are "clouds" formed by the hot, humid air from plane/jet engines which mixes with water vapor high in the sky, then turning into ice crystals which then create contrails.
What is it that causes contrails?
Contrails are long, artificial clouds that are man-made, sometimes trailing an aircraft. They are made most commonly by the water vapor in the exhaust of the engines of aircrafts. However, they can also be made from changes in the air pressure.
What is the mission of the airplanes that leave contrails?
To be an airplane with jet engines? All jet airplanes leave contrails.
What kind of clouds are contrail?
Contrails are clouds that appear behind aircrafts. Contrails are long, thin, man-made clouds that are essentially vapor trails. These vapor trails are created by a change in water vapor or changes in air pressure.
What is an anthropogenic cloud?
Contrails
How long an image persist on retina of human eye?
for 1/16th of a second an image persist on retina of human eye
How do you use the word contrail in a sentence?
The high flying jets left long contrails marking their paths through the sky.
