- Do Planes fly over Mount Everest?
- Are any 737 Max still flying?
- Will the 737 Max ever fly again?
- Why do aircraft fly at 35000 feet?
- Why do passenger jets fly so high?
- Can a plane fly at 60000 feet?
- Why do planes fly at 40000 feet?
- What’s the highest a plane has ever flown?
- What is the highest altitude a 747 can fly?
- What happens if you die on Everest?
- Can an airplane stay still in the air?
- Can you breathe 30000 feet?
- Why do planes not fly over the Pacific?
- Why is there a tiny hole in airplane windows?
- How far can a pilot see at 35000 feet?
- Can planes fly at 50000 feet?
- What is the max for a Boeing 737?
- What happens if an airplane flies too high?
- Can you refuse to fly on a 737 max?
- Why is it forbidden to fly over the Taj Mahal?
- What is the maximum altitude for an airplane?
Do Planes fly over Mount Everest?
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.”.
Are any 737 Max still flying?
After a 20-month grounding by the Federal Aviation Administration in the US, the Boeing 737 Max is finally flying passengers again in the US. … To the north, Canadian carriers WestJet and Air Canada will also resume Max flying once the country’s aviation regulator, Transport Canada, clears the jet for passenger service.
Will the 737 Max ever fly again?
The FAA approved the Boeing 737 Max to fly again after extensive investigations. Here’s why Boeing’s culture went unchecked. After 20 months of grounding following two crashes that killed 346 people, the FAA is allowing the jet to fly again.
Why do aircraft 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.
Why do passenger jets fly so high?
The reason aeroplanes fly so high is due to improved fuel efficiency. A jet engine operates more efficiently at higher altitude where the air is much thinner, allowing an aircraft to travel faster whilst at the same time, burning less fuel.
Can a plane fly at 60000 feet?
Some aircraft can fly higher Concorde has been the only significant exception amongst commercial aircraft. It could fly up to 60,000 feet due to the increased lift generated when flying at much higher speeds. At low altitudes, drag would prevent it from reaching its high speeds.
Why do planes fly at 40000 feet?
The biggest reason for this altitude lies with fuel efficiency. The thin air creates less drag on the aircraft, which means the plane can use less fuel in order to maintain speed. Less wind resistance, more power, less effort, so to speak. Spending less on fuel is also great for airlines, for obvious reasons.
What’s the highest a plane has ever flown?
On February 17, 1986, The highest altitude obtained by a soaring aircraft was set at 49,009 ft (14,938 m) by Robert Harris using lee waves over California City, United States.
What is the highest altitude a 747 can fly?
45,100 ftThe 747 max altitude is 45,100 ft. The 757 max altitude is 42,000 ft. The 767 max altitude is 43,100 ft.
What happens if you die on Everest?
In the death zone, climbers’ brains and lungs are starved for oxygen, their risk of heart attack and stroke is increased, and their judgment quickly becomes impaired. “Your body is breaking down and essentially dying,” Shaunna Burke, a climber who summited Everest in 2005, told Business Insider.
Can an airplane stay still in the air?
Can an Airplane stand still in mid-air? Technically, it is possible for an airplane to hover for a few moments, but only in the rarest of circumstances. If weight and lift cancel each other out at the same exact time that thrust and drag cancel each other out, the plane would hover until one of these variables changed.
Can you breathe 30000 feet?
At 30,000 feet, while trying to breathe, “the air in their lungs… would expand so quickly they would, for lack of a better term, explode,” Kring says. Boyle’s law says there’s an inverse relationship between atmospheric pressure and the volume of a gas.
Why do planes not fly over the Pacific?
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 is there a tiny hole in airplane windows?
Airplane windows consist of three separate panes. The outer pane deals with this air pressure difference. Thanks to the tiny holes in the middle pane, known as the “bleed hole.” Its primary purpose is to balance air pressure. … The “bleed hole” allows pressure to balance between the passenger cabin and the air gap.
How far can a pilot see at 35000 feet?
If you look up into space you are looking through about 62 miles of atmosphere, at 35,000 feet you will be looking through almost 230 miles of atmosphere to see the horizon.
Can planes fly at 50000 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.
What is the max for a Boeing 737?
What’s the difference between a 737 and a 737 MAX? The 737 MAX is the most technically advanced 737 that Boeing has ever produced. The 737 MAX has updated, fuel-efficient engines and a modern flight deck design. Its LEAP-1B engines provide much better fuel efficiency.
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.” …
Can you refuse to fly on a 737 max?
Airlines said they will allow 737 Max passengers to change their tickets at no charge if they don’t feel comfortable flying on the recently recertified jet. But, Seymour added, “if a customer doesn’t want to fly on the 737 Max, they won’t have to.” …
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.
What is the maximum altitude for an airplane?
45,000 feetQuestion: What is the highest altitude an airplane can fly? 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.