- What happens if a plane goes too high?
- What does ozone smell like?
- How much of the ozone layer is left?
- What happens if you keep going up in space?
- Do planes fly above the atmosphere?
- How many planes are flying right now?
- Why can’t planes fly in the mesosphere?
- What altitude is ozone layer?
- Can planes fly in the mesosphere?
- Where is the thickest ozone layer?
- Why do planes not fly directly over the Pacific Ocean?
- Why can’t planes fly in space?
- Can a plane fly higher than Mount Everest?
- How long can a plane fly nonstop?
- Why do airplanes not fly high in the stratosphere?
- How fast do planes land?
- What would happen if a plane window broke?
- What’s the highest a plane has ever flown?
- Why do planes not fly in a straight line?
- How many planes are in the sky right now?
- Do planes damage the ozone layer?
What happens if a plane goes 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.” ….
What does ozone smell like?
Here are some of the ways the smell of ozone is described: Like a burning wire. Like chlorine. A “clean” smell. Sweet and pungent.
How much of the ozone layer is left?
By the simulated year 2020, 17 percent of global ozone is destroyed, and an ozone hole forms each year over the Arctic as well as the Antarctic. By 2040, the ozone “hole”—concentrations below 220 Dobson Units—is global.
What happens if you keep going up in space?
Your spacecraft would be much heavier, and much larger than this one, and you would still be limited in fuel, oxygen, water, and food. You would have to plan to return to the Earth before you left the launch pad.
Do planes fly above the atmosphere?
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.
How many planes are flying right now?
Well, that’s a matter of subjectivity. On a normal day, at any given moment, FlightRadar24 would be tracking anywhere between 8,000 to 20,000 planes mid-flight, which is a lot more than it’s following now.
Why can’t planes fly in the mesosphere?
Weather balloons and other aircraft cannot fly high enough to reach the mesosphere. Satellites orbit above the mesosphere and cannot directly measure traits of this layer. Scientists use instruments on sounding rockets to sample the mesosphere directly, but such flights are brief and infrequent.
What altitude is ozone layer?
Most ozone (about 90%) is found in the stratosphere, which begins about 10–16 kilometers (6–10 miles) above Earth’s surface and extends up to about 50 kilo- meters (31 miles) altitude. The stratospheric region with the highest ozone concentration is commonly known as the “ozone layer” (see Figure Q1-2).
Can planes fly in the mesosphere?
The mesosphere is above the stratosphere layer. 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.
Where is the thickest ozone layer?
The location of the ozone layer The amount of ozone above a location on the Earth varies naturally with latitude, season, and from day-to-day. Under normal circumstances, the ozone layer is thickest over the poles and thinnest around the equator.
Why do planes not fly directly over the Pacific Ocean?
The primary reason airplanes don’t fly over the Pacific Ocean is because curved routes are shorter than straight routes. Flat maps are somewhat confusing because the Earth itself isn’t flat. Rather, it’s spherical. As a result, straight routes don’t offer the shortest distance between two locations.
Why can’t planes fly in space?
A main reason airplanes can’t fly in space is because there is no air. According to NASA, large commercial airplanes typically can’t fly higher than 7.5 miles. At this altitude, the air isn’t dense enough to support a large airplane. … As the jet fuel and air burn, it produces thrust to propel the jet through the air.
Can a plane fly higher than Mount Everest?
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.”
How long can a plane fly nonstop?
Planes can now fly for 21 hours non-stop.
Why do airplanes not fly high in the stratosphere?
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.
How fast do planes land?
approximately 150 to 165 MPHA: Most commercial planes take off at roughly 160 to 180 MPH. Q: How fast do airplanes go when landing? A: Commercial airplanes land at approximately 150 to 165 MPH.
What would happen if a plane window broke?
In brief, it’s all to do with air pressure in the cabin. Without compressed air, passengers would be unable to breathe due to a lack of oxygen at over 10,000ft. … When a window breaks, the seal holding this compressed air inside it breaks, and it rushes out to equalise conditions inside the cabin with those outside.
What’s the highest a plane has ever flown?
Answer: The highest commercial airliner altitude was 60,000 feet by Concorde. The highest military air-breathing engine airplane was the SR-71 — about 90,000 feet. The highest airliner flying today reaches 45,000 feet.
Why do planes not fly in a straight line?
The reason for this is that the earth revolves on its axis, forcing the middle to bulge out slightly. The curvature of the earth and its extra equatorial width mean that curving towards the poles is a shorter distance than flying in a straight line.
How many planes are in the sky right now?
Here’s How Many Planes Are in the Sky Right Now Depending on the time of day or time of year, there could be anywhere from 8,000 to 20,000 planes mid-flight at any given moment, according to Flightradar24, which keeps track of flights in real time.
Do planes damage the ozone layer?
1 Answer. Yes, high flying jets can damage the ozone layer, but the consensus of opinion is that at present this damage is trivial and nothing to worry about. … The jets need to fly at altitudes between about 30,000 feet and 45,000 feet to cause ozone damage.