Stratosphere and Troposphere
jets
Jets do, not prop planes.
The planes fly in the Stratosphere. Ozone layer is also there.
thermosphere
troposphère
I said it is a Astronomer
Yes many jets can travel at this speed as can props
Jets fly through the stratosphere, which is the second layer of the Earth's atmosphere. The stratosphere contains the ozone layer, which helps to absorb and block harmful ultraviolet radiation from the sun.
Yes, jets are planes but jets are mostly known as supersonic planes.
Most jets actually fly around storms instead of above them. The updrafts which exist above storm clouds are extremely strong and very dangerous to fly in. Commercial jets only fly in the troposphere, at an average altitude of 37,000 feet (11 km). Above that level, the air simply isn't dense enough to produce enough lift for normal aircraft.
It really depends on what the size of the jets. The Airlines fly from 32,000 to 38,000 feet.Normal Jet Planes fly at about 30,000 feetMilitary Jet planes fly anywhere from 100 feet all the way up to 80,000 (Some do go higher but those are for special occasions)
Airlines prefer to fly in the troposphere and spy planes or supersonic jets fly in the stratosphere. And also so they can avoid storms. they fly in the stratosphere because it contains the jet stream