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to take people were they need to go and so they wont hit houses and other things.

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Q: Why do airplanes fly high above ground?
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Related questions

How high a commercial plane fly?

most commercial airplanes fly from 35,000 feet to 45,000 feet above sea level.


Why do jet airplanes fly at altitudes above 30000 ft though it takes a lot of fuel to climb that high?

hyuikk465


How high does a pidgeon fly?

Anywhere from just above ground level to 1000 feet.


How many kilometers from the ground do jet airplanes fly on?

I think the maximum flight level for commercial passenger airliners is 41,000 feet.That's 12.5 kilometers above sea level.The altitude above the ground depends on how high the ground is.The highest ground on earth is the peak of Mt. Everest, about 8.9 km above sea level.So the maximum flight level for a passenger jet is about 3.6 km higher than the highestpoint on the ground.


Are there commercial size planes that fly low?

All commercial aircraft can fly low. That is how they line up for a landing . However, each type has a minimums factor of which is it speed and staff. If the pilot maintains these they can fly at low levels but doing so can cause high fuel burn, potential ground strike, hazard building factors including high reach cranes and towers


How fast can Mexican free tailed bats fly?

up to 60 mph. they can fly as high as 1000 feet above the ground


How high do commercial airplanes fly?

Most fly between 30,000 and 50,000 feet.


Does the temperature of air high above the ground often above or below 0C?

Where air planes fly, the temperature is below freezing.


Why don't airplanes fly in the troposphere?

Airplanes dont fly in the stratosphere because they produce too much sound. This may cause noise pollution and stress among people who are on the ground. So they dont fly in the Troposphere.


What must airplanes do to fly through the air?

In order to fly, airplanes use aerofoil-shaped wings. An aerofoil is a shape that forms higher pressure beneath than above, pushing the plane up. The engine helps to accelerate the aircraft to a high enough speed to overcome gravity.


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.


Can airplanes fly above the stratosphere?

Asside fro a few spy planes, Very few airplanes can fly in thestratosphere because the air is so thin that there is not enough lift to keep up .