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Why do commercial jets fly low?

Fuel Efficiency The thin air creates less drag on the aircraft, which means the plane can use less fuel in order to maintain speed. Less wind resistance, more power, less effort, so to speak.



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Aircraft have to fly low in order to properly line up with the runways and execute safe landings. Aircraft may, however, appear to be lower than they actually are because their large sizes make them look closer.

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Much thinner air means that the engines cannot produce enough trust, and the wings would not produce sufficient lift. There could also be problems restarting a failed engine at a higher altitude in the event of a failure, as well as other safety implications of flying at higher altitudes for passengers and crew.

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Private jets weigh less than large commercial aircraft, allowing them to ascend and descend faster than commercial jet. Private jets can also maintain a faster cruising altitude because they can fly above the regular altitude that most commercial airliners occupy.

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Aircraft must fly over residential areas because of the small distances between some airports and neighborhoods. Therefore, it is sometimes necessary for aircraft to fly over these residential areas in order for aircraft to safely reach the airports.

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Do private jets experience more turbulence than commercial airliners? Private jets are smaller and lighter than commercial airlines and hence are more susceptible to turbulence.

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A major reason for flying at that altitude is money; After labor, fuel is the greatest expense for airlines. That's why airlines are constantly working to maximize their fuel efficiency. Cruising at 36,000 feet helps with that. The higher altitude means thinner air.

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On a commercial aircraft, there are fewer than 0.01 fatalities per 100,000 hours of flying. On a private plane, that number jumps to 2.3 fatalities per 100,000 hours flown.

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Planes are *optimized* to fly at certain heights to maximize the efficiency of their engines and their fuel consumption. So jet planes can fly a lot higher than propeller planes, so they do. They fly between 20,000 feet and 40,000 feet because they are designed and optimized to do just that.

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There are no specific regulations governing civil aircraft operations beyond the altitude of 60,000 feet. Nevertheless, certain exceptional aircraft like the Concorde and the Tupolev Tu-144 have managed to ascend to altitudes of FL600 (equivalent to 60,000 feet).

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Whether flying at night or during the day, pilots need to see some kind of horizon. They use this to determine the airplane's attitude. At night pilots will turn their gaze from outside to inside and use the artificial horizon. The artificial horizon is normally a simply globe split into two hemispheres.

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The highest certified altitude of an airliner was Concorde's 60,000 feet. Today some of the corporate jets can fly at 51,000 feet. Q: What is the highest cruising altitude allowed? A: Most airliners are limited to 45,000 feet or less.

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While pilots can't actually see turbulence, they often know what is coming up, thanks to reports from other planes, weather reports, and radar equipment. However, clear air turbulence (severe turbulence occurring in cloudless areas) can sometimes catch pilots off guard.

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While pilots can't actually see turbulence, they often know what is coming up, thanks to reports from other planes, weather reports, and radar equipment. However, clear air turbulence (severe turbulence occurring in cloudless areas) can sometimes catch pilots off guard.

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Sometimes it's unavoidable to fly through light and moderate turbulence, but rest assured your pilots are working to find smooth air. If they encounter severe or extreme turbulence not forecasted, pilots will quickly climb or descend to a safe and smooth altitude.”

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