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Can planes fly at 45000 feet?
The highest military air-breathing engine airplane was the SR-71 — about 90,000 feet. The highest airliner flying today reaches 45,000 feet. The highest business jet flying today reaches 51,000 feet.
Why do planes fly at 40000 feet?
Due to COVID, more planes are flying closer to 40,000 feet than 35,000. Planes traveling in the same direction fly 2,000 feet above or below other planes near them, to ensure they don’t collide or even get near each other. Pilots don’t determine altitude. Airline dispatchers do.
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.
What altitude do most passenger planes fly at?
between 30,000 and 42,000 feet
The average commercial passenger jet aircraft cruises at an altitude between 30,000 and 42,000 feet (ft) (9,000 – 13,000 meters). This means that aeroplanes usually fly between 5 to 7 miles up in the air.
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 a plane 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 cold is the air at 35000 feet?
At 35,000 feet the air temperature is about -54C.
Can a plane fly at 60000 feet?
Answer: Every airplane has a certified maximum altitude. 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.
Why is it forbidden to fly over the Taj Mahal?
The Taj Mahal Although there’s no official no-fly zone over the ivory mausoleum, there is a mile-and-a-half radius above the historic site which security agencies consider to be a no-go when it comes to flying. This is because of security reasons – as well as risks to the building’s white marble from plane pollution.
Why do Airliners usually fly at 43, 000 feet?
This is due to the city’s climate and height changing the air density, causing the need for a longer runway for larger aircraft to operate on. Therefore, routes are often broken up using smaller aircraft along the way. Altogether, commercial airliners have the physical capability to travel up to 43,000 feet.
How high do passenger jets fly in the air?
How High Do Passenger Jets Fly? The average commercial passenger jet aircraft cruises at an altitude between 30,000 and 42,000 feet (ft) (9,000 – 13,000 meters). This means that aeroplanes usually fly between 5 to 7 miles up in the air.
Why do business jets fly at 50, 000 feet?
Many business jets can travel even higher, at 50,000 feet, due to having large engines for the small size of the aircraft. The lighter weight enables these aircraft to climb higher more easily than larger jets with many passengers and materials.
Why do planes have to fly at a high altitude?
Aircraft must not fly less than 1000 feet above the “highest fixed object” beneath them and pilots must make sure that they are high enough to clear the congested area below in the event of engine failure. Obviously, these don’t apply to take-off and landing when aircraft are in controlled flight paths. What about a maximum?