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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.
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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 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.
How do you use the word contrail in a sentence?
The high flying jets left long contrails marking their paths through the sky.
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.
How long do contrails persist?
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.
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 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 the mission of the airplanes that leave contrails?
To be an airplane with jet engines? All jet airplanes leave contrails.
What is an anthropogenic cloud?
Contrails
What types of planes leave contrails?
Any kind of powered airplane can leave contrails under the proper condition. Rocket planes always leave contrails. Jets usually leave contrails but may not if the atmospheric conditions are not right. Even internal combustion engine planes can leave contrails if they operate at very high altitude and the atmospheric conditions are just right. For more information, check out this link. http://cimss.ssec.wisc.edu/wxwise/class/contrail.html
What are jet contrails made of?
water vapor
What is airplane smoke trail called?
Contrails
What is the classification for the contrials cloud?
Misspelled it: It's contrail clouds. They're in family A, high altitude clouds. Contrails are made from either airplane exhaust or wingtip vortexes. Wingtip vortexes are essentially a drop in air pressure during flight, which causes a temperature change, which causes mositure to condense. That all leads to contrails. Airplane exhaust simply condenses to form clouds. Contrail clouds last long after the plane has left.
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.
What is an airplane smoke trail called?
Contrails or condensation trails
