how high does a plane fly

As a general rule airplanes can fly from 550 to 580 miles per hour although this is most common with commercial planes. Every flight has its own ideal cruising altitude.

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In order to reach optimal flight conditions and fly at speeds convenient enough to make air travel profitable most commercial planes fly.

. The summit of Mount Everest is just under 9km 55 miles above sea level but jet planes routinely fly at greater altitudes than this and military planes have flown almost three times higher. Commercial aircraft fly at approximately 900 km per hour or 550 miles per hour. Military aircraft can attain greater altitudes. On the other hand while the maximum operating Mach number stays constant the actual maximum speed a plane can fly at decreases as it climbs since the speed of sound gets slower with decreasing.

Planes shouldnt be flown higher than they were designed for Credit. This maximum is also known as a service ceiling For example for the double-decker Airbus A380 superjumbo quadjet this ceiling is 43000 feet. These planes often cruise at high altitudes and are much faster than commercial planes. The highest altitude a typical commercial plane can fly today is 45000 feet.

It was set in an SR-71 Blackbird in 1976. As a planes altitude increases its stall speed increases as well since the air gets thinner and the plane must fly faster to maintain its altitude. However this is only an average because wind and the elements can affect that number. Many private jets can fly comfortably at a speed of more than 650 MPH.

In addition military aircraft private jets and other types of aircraft may have speeds that are higher or lower. Four forces keep an airplane in the sky. Lufthansa previously bragged that its 747-400 could reach the highest altitude in its fleet reaching a max altitude of 44947 ft 13610 m. Thats why passenger planes have pressurized cabins.

How high can a plane fly. The way air moves around the wings gives the airplane lift. Lift pushes the airplane up. Moreover these planes are flexible to take-off or land at smaller airports as well.

Although they typically fly between 38000 and 40000 feet high. Yes there is traffic up in the air. They are lift weight thrust and drag. This is their cruising speed which describes the speed of the plane once it reaches its maximum altitude.

This is not as high or as fast as the airplane can fly however its absolute speed and altitude limits are classified. Commercial aircraft typically fly between 31000 and 38000 feet about 59 to 72 miles high and usually reach their cruising altitudes in the first 10. A plane is very heavy the Boeing 737-800 is around 55202Kg 121700lb with an empty fuel tank. The speed record is also held by an SR-71 at 2193 mph.

Commercial planes fly between 35000 and 42000 feet- which is upwards of 66 miles up in the air. The World record for both speed and height by an air-breathing aircraft not a rocket was 85135 feet. Thats around the same weight as 342878 bananas. One could fly at 70000 feet about 20 km the way the U-2 reconnaissance plane does and land even without changing the angle of attack at 150 mph.

Payload is minimal and depending what the aircraft is supposed to do besides flying high will give you a limit on the maximum altitude between 24 and 30 km. Aircraft like Helios are very delicate already so they can only be launched in calm weather and are at risk of being blown away by high altitude winds. Airplanes are built so that their weight is spread from front to back. A 15-degree tilt tends to be the maximum sustainable angle for aerodynamic flight.

A Boeing 747 has a cross height of 35105 ft while the Embraer climbs 190 to. As it reaches 10000 feet and below a speed restriction of 250 knots is enforced reducing the descent to a speed of approximately 1500 feet per minute. Too much of a tilt however and the airflow around the wings becomes too choppy and irregular and the plane fails to sustain lift and fly properly. Editorial Team Main forces on a heavier-than-air aircraft.

Military pilots avoid the problem by wearing. Weight is the force that pulls the airplane toward Earth. Nonetheless those flying the plane could reach a service ceiling of 43000 ft 13106 m. This is the sweet spot where plane fly as fast as possible but burn the least amount of fuel.

The operating empty weight of a Boeing 737-800 is 41145kg 90710lb. The altitudes are based on the aircraft its weight and the current atmospheric conditions. However to create the necessary lift in the thin air at that height B must be much bigger--that is the wing must be much larger--or else the weight W must be reduced or both. Commercial planes fly between 35000 and 42000 feet these days - which is upwards.

The shape of the wings helps with lift too. Flying higher means planes can avoid birds usually drones and light aircraft and helicopters which fly at lower altitudes. Getty - Contributor How high do places fly. How high does a plane fly.

Civilian passenger jets cruise at between 30000 and 39000 feet. The total weight of a plane depends on the fuel weight passengers and cargo luggage it is carrying. Ones into which heated air is steadily pumped so people can breathe properly. How high do planes fly.

That would depend upon your definition of an average plane. An airliner will typically begin its descent at a cruising altitude of 30000 feet at 3000 feet per minute. The highest altitude a commercial airliner flew was the Concorde that had a cruising altitude of 60000 feet. Most commercial aircraft are approved to fly at a maximum of around 42000 feet.

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