Best answer: Why don t commercial jets fly higher?

Carriers avoid a massive amount of turbulence that would occur at lower levels. Along with this, most thunderstorms, severe weather incidents and birds can be avoided while above 35,000 feet. Also, the air is thin enough to reduce the aircraft’s drag, increasing its fuel efficiency.

Why do commercial planes not fly higher?

Another reason why planes don’t fly higher is due to the weight of the aircraft. “The more you weigh, the harder it is to get to a certain altitude,” says Jorgenson. And the weight of the plane changes as the aircraft climbs higher into the sky.

Do private jets fly higher than commercial jets?

A private jet can fly at a height of up to 45 000 ft, though most cruise at 41 000 ft. This is generally higher than an airline flight and allows for a more direct route – out of the most congested area of the sky. A private jet pilot will choose the optimum cruising altitude depending on the distance of the journey.

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Can commercial planes fly at 50000 feet?

Most US military aircraft can exceed 50,000 feet, if they really really try. Again, the limits are classified. Most commercial jetliners cruise somewhere between 30,000 and 45,000 feet above mean sea level.

Why don’t planes fly over the top of the world?

Some of it is mountainous, which poses extra flight challenges. The same may be said for weather conditions. Pilots already have to contend with cold and low visibility when taking off, landing, and flying in cold weather conditions around the world.

HOW HIGH CAN military jets fly?

Most military planes fly at around 50,000 feet and sometimes higher. Some rocket-powered planes can fly as high as 100,000 feet but they are specially designed for this purpose.

Why do planes fly at 39000 feet?

Many flights are not as full as they were, so they are lighter and can fly at higher altitudes, which are more fuel-efficient. … There is less traffic competing for the higher, more-fuel-efficient altitudes. Most airliners have maximum certified altitudes of 39,000 to 41,000 feet; a few can go higher but usually do not.

Are private jets quicker?

TLDR – Private jets typically travel faster compared to commercial jets because they fly at higher altitudes. The average private jet is also smaller compared to most commercial jets, which allows for faster speeds.

What’s faster private jet or commercial?

Private jets often fly at the same speed as commercial jets, which on average, fly 547–575 mph when they reach cruising altitude. Smaller private jets and private aircraft, on the other hand, often have the capability of flying faster than commercial airplanes.

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What is safer private jets or commercial?

But statistically, and based on direct comparisons each year, it’s theoretically still safer to fly commercial. … The clear difference between flying commercial and flying private is less associated with safety, and instead on how flying private jets is worse for the planet than taking a scheduled passenger flight.

Can a plane fly over Mount Everest?

Tim Morgan, a commercial pilot writing for Quora says aircraft can fly above 40,000 feet, and hence it is possible to fly over Mount Everest which stands at 29,031.69 feet. However, typical flight routes do not travel above Mount Everest as the mountains create unforgiving weather.

What happens if an airplane flies too high?

When the plane gets too high, there is insufficient oxygen to fuel the engines. “The air is less dense at altitude, so the engine can suck in less and less air per second as it goes higher and at some point the engine can no longer develop sufficient power to climb.” …

How high can helicopters fly?

Turbine-engined helicopters can reach around 25,000 feet. But the maximum height at which a helicopter can hover is much lower – a high performance helicopter like the Agusta A109E can hover at 10,400 feet.

Why do flights not fly over Pacific?

Airplanes often avoid air paths that take them over Mt Everest or the Pacific Ocean. … This is because “the Himalayas have mountains higher than 20,000 feet, including Mt Everest standing at 29,035 feet. However, most commercial airplanes can fly at 30,000 feet.”

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Can a helicopter fly across the Atlantic?

A helicopter can fly across the Atlantic – and this has been achieved several times. The first transatlantic helicopter flight took place in 1952. The first non-stop transatlantic helicopter flight took place in 1967.

Why do planes avoid the Pacific Ocean?

The primary reason airplanes don’t fly over the Pacific Ocean is because curved routes are shorter than straight routes. … Whether a commercial airline is flying from the United States to Asia or elsewhere, it will have the fastest and most fuel-efficient flight by performing a curved rout.