Jet airplanes typically fly in the lower stratosphere, which is located above the troposphere and extends from about 10 kilometers (6 miles) to 50 kilometers (31 miles) above sea level. This layer offers a stable environment with less turbulence and lower air resistance, allowing for more efficient flight. The stratosphere also contains the ozone layer, which protects aircraft from harmful ultraviolet radiation.
the stratosphere
The stratosphere
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The ionosphere is the layer of the atmosphere that reflects radio waves. This layer is able to reflect specific frequencies of radio waves back to Earth, allowing for long-distance communication using radio signals.
Jet planes typically operate in the lower to middle part of the stratosphere, at altitudes ranging from about 30,000 to 40,000 feet (approximately 9,000 to 12,000 meters). This layer is above the troposphere, where weather occurs, and provides a more stable atmosphere with less turbulence, allowing for efficient long-distance travel. Some specialized aircraft may even reach the lower levels of the mesosphere, but this is less common for commercial aviation.
Well to maintain the oxygen in the earth atmosphere you need to make sure that the level of global warming is decreasing and less fumes will be able to make up the ozone layer. With a thinner layer around the earth this means that oxygen will be able to enter and exit the earths surface, allowing oxygen to still stay in the atmosphere.
Ozone layer filers the UV rays.
Because people are not able to fly without a airplanes.
They invented the first airplane and if we didn't have airplanes we wouldn't be able to travel across the oceans or to different states fast.
Yes, sound can travel in the atmosphere of the moon, but it would be very different from sound travel on Earth due to the moon's thin atmosphere. Sound waves would propagate through the moon's atmosphere much slower and with less intensity than on Earth. Additionally, the lack of air molecules on the moon means that sound would not be able to travel very far.
The ionosphere layer of the atmosphere is where reflection of waves for worldwide radio communications takes place. This layer is able to reflect radio waves back to Earth, allowing for long distance communication via the ionosphere's ionized particles.