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Contrails are created under certain atmospheric conditions and depends on the pressures and water vapor. They are created from wing tips or propeller tips and engine exhausts. Each airplane varies in their design of these features. Many modern airplanes have wings designed with supercritcal airfoils that produce more lift---and therefore developes a lower air pressure. Some jet fighters also have special designed wings and wing tips that will create contrails in a tight turn that earlier aircraft could not perform. Thus the F-18 can fly very low and still produce contrails. There are many factors that contribute to the contrails so there is no way to predict which aircraft will produce one.
What else can I help you with?
Condensation increases with greater?
Condensation Increases with relative HUMIDITY.
You have condensation in your toilet vent pipe?
No I just checked and mine has no condensation, thanks fro asking
How come water from AC?
Because the amount of water vapour that the air can carry before condensation occurs varies with temperature. If you take hot humid air aind cool it down some of that humidity will drop out as condensation - turn into water.
What is condensation polymerisation?
Condensation polymerisation is when two molecules of the same substance (monomer) react together to form polymer chain (like polythene) and eliminate a smaller (usually water) molecule. For example, Nylon-6 is prepared by using condensation polymerisation of ε-Caprolactum
What forms during condensation?
a gas
What do you call the tracks in the sky from airplanes?
Condensation trails or 'con trails'.
What is an airplane smoke trail called?
Contrails or condensation trails
What does the cloud name contrails mean?
Contrails is a shortening of condensation trails.
A good sentence for condensation?
The jet trails across the sky were caused by condensation. The condensation of the water on the outside of the glass left a ring on the table. The condensation fogged up his glasses when he walked into the house.
What do you call the long streams jet planes leave in the sky?
Contrails (short for "condensation trails") or vapour trails are artificial clouds that are the visible trails of condensed water vapour made by the exhaust of aircraft engines. As the hot exhaust gases cool in the surrounding air they may precipitate a cloud of microscopic water droplets. If the air is cold enough, this trail will comprise tiny ice crystals.
What are chem-trails and are they used in the US to the detriment of health to people that live there?
Well, the jury is still out--literally, as one may join any of several class-action lawsuits on the matter--but elevated levels of aluminum, barium, and other metals in standing water does not bode well for the health of those being sprayed with these.
Are Chem-trails real?
No. Chemtrails are a conspiracy theory which confuse the often-seen condensation trails - contrails - and combinations of this condensation with exhausts and other pollution with a more sinisterly intended chemical spraying. There is no way that "spraying" of this kind would cause any of the commonly claimed effects without telltale others.
Why do planes leave white trails?
The heat of the engines, especially jets, leaves a trail of white condensation in the cold atmosphere.
Why traces of smokes when aircraft fly in high altitude?
That is condensation from hot engines in cold air.
Do commercial aircraft put out white smoke like military air craft do when they fly hi when it's cold out?
Yes, any aircraft makes vapour trails in the right conditions.
Why do very fast aircraft create vapor visible in turns?
Fast aircraft create vapor trails or "contrails" when the water vapor produced by the engines condenses in the cold, high-altitude air. In a turn, the aircraft's wings generate higher lift and induce a drop in pressure, causing the water vapor to condense into visible trails.
Do only military jets fly high enough to leave vapor trails?
No. If you live in the US, most of the vapor trails you see on any given day are the products of civilian jetliners, not military aircraft.
