Question: What Is The Highest Altitude A Plane Can Fly?

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..

Do longer flights fly higher?

Long distance flights don’t fly any higher or lower than say any flight over say 300nm. … On shorter flights, it just doesn’t make sense to spend a bunch of time climbing because you burn more in the climb, and don’t make it up on top. I was on a CRU that cruised at 3000 once.

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 high can Fighter jets fly?

Most military planes fly at around 50,000 feet and sometimes higher. Some rocket-powered planes can fly as high as 100,000 feet but they are specially designed for this purpose.

Do pilots sleep while flying?

Flight attendants and pilots need their rest as well — but you won’t catch them snoozing in economy class. While flight attendants sleep on bunk beds in tiny crew rest areas, pilots get their own separate sleeping compartments, where they can spend up to half of their time on a long flight.

Can planes fly at 50000 feet?

Answer: Every airplane has a certified maximum altitude. … A: Yes, very high altitude, above 50,000 feet, where there is very little air, has little or no turbulence.

Why do airplanes fly so high in the sky?

How high do planes actually fly? One reason that planes cruise above the clouds is so they can fly fast. The higher airplanes climb, the thinner the air gets, and the more efficiently they can fly because of less resistance in the atmosphere, according to Ryan Jorgenson, an aviation data analyst.

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. … Whether a commercial airline is flying from the United States to Asia or elsewhere, it will have the fastest and most fuel-efficient flight by performing a curved rout.

How long can a plane fly non stop?

21 hoursPlanes can now fly for 21 hours non-stop.

How do pilots pee?

Peeing into a tube doesn’t work for everyone for some obvious physical reasons, so today’s fighter pilots urinate into “piddle packs,” plastic packs that convert urine into a gel for disposal, but the method involves partially undressing while sitting strapped in a tiny cockpit and flying a multimillion-dollar jet.

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.”

Has anyone been lost in space?

A total of 18 people have lost their lives either while in space or in preparation for a space mission, in four separate incidents. Given the risks involved in space flight, this number is surprisingly low. The two worst disasters both involved NASA’s space shuttle.

Why do jets fly at 35000 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 planes can fly the highest?

On September 2, 2018, within the Airbus Perlan Mission II, again from El Calafate, the Perlan II piloted by Jim Payne and Tim Gardner reached 76,124 ft (23,203 m), surpassing the 73,737 ft (22,475 m) attained by Jerry Hoyt on April 17, 1989 in a Lockheed U-2: the highest subsonic flight.

Can a plane fly at 60000 feet?

Question: 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.

Can a plane accidentally fly into space?

If an airplane flies in space, it won’t be able to suck in fresh air with which to supply its engines, resulting in loss of propulsion. The bottom line is that airplanes can’t fly in space because there is no air in space. Airplanes rely on air to produce both lift and propulsion.

Do fighter pilots sleep on long flights?

The simple answer is yes, pilots do and are allowed to sleep during flight but there are strict rules controlling this practice. … Needless to say, at least one pilot must be awake and at the controls at all times. Controlled or bunk rest is more common on long haul flights that are scheduled to operate overnight.