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Jet planes fly in this part of the atmosphere?
Jet planes fly in the stratosphere, which is the second layer of Earth's atmosphere. This layer provides a stable environment for jet propulsion and allows for efficient flying at high altitudes.
At what altitude does a jetstream occur?
Jet streams can occur at various altitudes, but the strongest and most well-known jet streams, like the polar jet stream and subtropical jet stream, typically occur at altitudes between 20,000 to 40,000 feet in the upper troposphere. These high-altitude, fast-flowing air currents play a significant role in influencing weather patterns.
Which is the layer of the atmosphere has the jet stream?
The jet stream is located in the tropopause, which is the boundary between the troposphere and the stratosphere. It is a fast-flowing, narrow air current that moves from west to east at high altitudes.
What can you infer about the height jet airplanes fly based on the fact that their contrails form cirrus clouds?
The fact that jet airplanes' contrails form cirrus clouds suggests that they fly at altitudes where the temperature and humidity are conducive to contrail formation, typically above 20,000 feet. This indicates that jet airplanes generally fly at high altitudes, where the air is colder and less dense, allowing contrails to persist and spread out into cirrus clouds.
Why do planes fly high?
Planes fly at high altitudes because the thinner air reduces air resistance, allowing the aircraft to fly more efficiently. Flying at high altitudes also provides smoother air currents, less turbulence, and shorter flight times due to the ability to take advantage of jet streams. Additionally, being at a higher altitude allows planes to avoid obstacles on the ground and have more flexibility in choosing their flight path.
Why jet engines are used at high altitudes?
For thrust. Engines are used to overcome the drag of the airplane.
Why were jet engines better than propeller driven engines?
Jet powered aircraft have a number of advantages over conventional internal combustion propeller driven aircraft. To start with, jet engines can operate in a much wider range of conditions. Propellers lose their effectiveness at high altitudes and at high speeds while jet engines are capable of operating at much higher altitudes and a much much higher speeds with little or no loss of power. Jet engines have fewer moving parts than internal combustion engines which makes them easier and simpler to design, build, maintain and repair. Jet engines run on fuel that is very similar to diesel fuel, and is much safer to handle and store than gasoline. Jet engines can produce much more thrust power for their weight than conventional reciprocating engines do.
Why do jet airplanes fly at high altitudes?
Jet airplanes fly at high altitudes because it is more fuel efficient. Flying at higher altitudes uses less fuel than flying at lower altitudes.
What are high-altitudes high velocity rivers of air are called?
Jet streams
What fuel do planes use?
Most planes use a type of aviation fuel known as jet fuel. Jet fuel is a specialized type of fuel designed for use in jet engines, which power most commercial airplanes. It is a type of kerosene that is refined for its high energy content and stability at high altitudes.
What is injected into high pressure air in a jet plane?
Jet fuel is injected into high pressure air in jet engines.
What fuel do jet engines use?
Jet engines primarily use aviation fuels, with Jet A and Jet A-1 being the most common types. These fuels are kerosene-based and designed to perform well at high altitudes and in cold temperatures. Additionally, military jets may use JP-8 or other specialized fuels, while some newer engines are being developed to utilize sustainable aviation fuels (SAFs) for reduced environmental impact.
What blows at very high speeds at altitudes above 12km?
jet stream
What is it called when giant rivers of air that develop at high altitudes?
Jet stream
Why don't jumbo jets have propellers?
Jumbo jets typically use jet engines rather than propellers because jet engines are more efficient at high speeds and altitudes, which is crucial for long-distance flights. Jet engines generate greater thrust and are designed to minimize drag, making them ideal for the fast travel required by large commercial aircraft. Additionally, the design and engineering of jet engines allow for smoother operation and reduced noise compared to propeller-driven aircraft, enhancing passenger comfort.
Where are the j58 engines?
On the standard version the Blackbird has its j58 engines on its wingtips and if you are referring to an older model the j58's are of lower quality but still located in the same place.on the other side of the jet engines there is the outer wing. that means that the j58's have extra stability while at high altitudes.
What is a jet propelled engine?
A jet propelled engine, commonly known as a jet engine, is a type of internal combustion engine that generates thrust by expelling jet streams of gas at high speeds. It works on the principle of Newton's third law of motion, where the action of expelling gas out the back produces an equal and opposite reaction that propels the aircraft forward. Jet engines are widely used in commercial and military aircraft due to their efficiency at high speeds and altitudes. There are several types of jet engines, including turbojets, turbofans, and turboprops, each designed for specific applications.
