Can planes fly at 45000 feet?

Can planes fly at 45000 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 planes fly at 40 000 feet?

Most airliners have maximum certified altitudes of 39,000 to 41,000 feet; a few can go higher but usually do not. Many business jets can fly higher, routinely cruising in the high 40,000s. The maximum altitude for many business jets is 51,000 feet.

At what altitude do planes stop flying?

While most commercial airplanes fly at 30,000 to 36,000 feet, their respective certified maximum altitude is typically slighter higher. Most commercial airplanes have a certified maximum altitude of about 40,000 to 45,000 feet.

What’s the temperature at 40000 ft?

Between 30,000 and 40,000 feet (9,000 and 12,000 m), the cruising altitude of most jet aircraft, air temperature ranges from -40° F to -70° F (-40° C to -57° C). Modern aircraft have sealed cabins and heaters to protect pilots and passengers from wind blast and cold air.

Why do planes fly at 41000 feet?

The higher the altitude you fly, the more fuel-efficient you are, because the air is thinner and gives less resistance. There’s also less air traffic at 41,000 feet than there is at 35,000 feet, which is another reason that flying at a higher altitude is more desirable.

What is the temp at 40000 feet?

After all, commercial airplanes can cruise at an altitude of nearly 40,000 feet, where temperatures hover around -70 degrees Fahrenheit.

Do planes fly over the Himalayas?

Technically, many modern airplanes can overfly the Himalayas. But it is a vast area, over 2,300 kilometers in length with an average elevation of over 6,000 meters. The tallest peak is Everest, at 8,848 meters, meaning commercial airlines can’t fly below FL310 in the vicinity.

Why do planes fly faster at higher altitudes?

The higher the better One of the central reasons behind aircraft altitude is that, as the air gets thinner with every foot climbed, planes can travel more easily and therefore move faster and burn less fuel, saving money.

What was the flight path of Flight 370?

Known flight path taken by Flight 370 (red), derived from primary (military) and secondary (ATC) radar data. Flight 370 was a scheduled flight in the early morning of 8 March 2014 from Kuala Lumpur, Malaysia, to Beijing, China.

What does MH370 stand for?

Commonly referred to as “MH370”, “Flight 370”, or “Flight MH370”, the flight was also marketed as China Southern Airlines Flight 748 (CZ748/CSN748) through a codeshare.

How many people were on board Malaysia Airlines Flight MH370?

The aircraft was carrying 12 Malaysian crew members and 227 passengers from 14 different nations. On the day of the disappearance, Malaysia Airlines released the names and nationalities of the passengers and crew, based on the flight manifest.

What happened to Malaysia Airlines after Flight 17?

Malaysia Airlines was struggling financially, a problem that was exacerbated by a decrease of ticket sales after the disappearance of Flight 370 and the downing of Flight 17; the airline was re-nationalised by the end of 2014. The Malaysian government received significant criticism, especially from China,…