The layer of atmosphere that MOST planes fly in is called the troposphere.
Which layer of the atmosphere is the highest that an airplane can fly apex?
The correct answer is: stratosphere. Airplanes can fly as high as the stratosphere.
Do planes fly above the troposphere?
Although there are exceptions, most commercial jets fly at around 28,000 to 35,000 feet. … Commercial jets can certainly fly above or below the troposphere, but this layer of the atmosphere offers ideal flying conditions for several reasons.
Where do most planes fly?
Most planes are flying above the troposphere, where weather events usually happen, according to Traveller.
What is the hottest layer of the atmosphere?
Because there are relatively few molecules and atoms in the thermosphere, even absorbing small amounts of solar energy can significantly increase the air temperature, making the thermosphere the hottest layer in the atmosphere. Above 124 mi (200 km), the temperature becomes independent of altitude.
Can planes fly in the mesosphere?
The layer above the mesosphere is called the thermosphere. The mesosphere starts at 50 km (31 miles) above Earth’s surface and goes up to 85 km (53 miles) high. … Weather balloons and jet planes cannot fly high enough to reach the mesosphere. The orbits of satellites are above the mesosphere.
Why planes do not fly over Tibet?
According Debapriyo, most commercial airlines avoid flying directly over the Himalayas. 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.” … The Himalayan region has almost no flat surfaces.
What level of atmosphere do planes fly in?
Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below. The stratosphere is very dry; air there contains little water vapor. Because of this, few clouds are found in this layer; almost all clouds occur in the lower, more humid troposphere.
What is the temperature at 35000 feet?
At 35,000 feet the air temperature is about -54C.
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.” …
Are planes checked before every flight?
Some people think that before taking off in an airplane the pilot simply has a casual glance at it. Perhaps he kicks the types, checks the fuel gauges to makes sure he has enough fuel, and then just departs. But this is very far from the case. All good pilots use pre-flight checklists before every flight.
Why do planes fly at 35000 feet?
The “sweet spot” of flying is regarded as between 35,000 and 42,000 feet – too high and the oxygen becomes too sparse to fuel the engines, too low and the air resistance is greater. This optimum height is linked to the usual weight of a commercial jet – that is, heavier planes fly lower, and lighter higher.
What layer is the thickest?
Out of them, the mantle is the thickest layer, while the crust is the thinnest layer. The Earth can be divided into four main layers: the solid crust on the outside, the mantle, the outer core and the inner core.
What layer do we live in?
The troposphere is the lowest layer of the atmosphere. This is the layer where we live and where weather happens.
What are the 7 layers of earth?
If we subdivide the Earth based on rheology, we see the lithosphere, asthenosphere, mesosphere, outer core, and inner core. However, if we differentiate the layers based on chemical variations, we lump the layers into crust, mantle, outer core, and inner core.