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At about 30,000 feet, the air is thinner and the aircraft has little resistance at that height, because of that little resistance the plane can fly much further

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βˆ™ 13y ago
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βˆ™ 15y ago

Jet planes fly from 15000 feet to 40000 feet.The world record for highest altitude was set by SR-71 at 85000 feet.

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βˆ™ 11y ago

i don`t know you tell me

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Q: What altitude do jet planes fly why?
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Related questions

How do jet planes fly?

Jet planes fly with the help of Thrust and Lift produced by the jet engines.


What makes jet planes fly?

its engines


At what altitudes do jet planes fly?

It really depends on what the size of the jets. The Airlines fly from 32,000 to 38,000 feet.Normal Jet Planes fly at about 30,000 feetMilitary Jet planes fly anywhere from 100 feet all the way up to 80,000 (Some do go higher but those are for special occasions)


What is the average altitude a helicopter may fly at?

Helicopters fly somewhat close to the ground. They fly near the troposphere. They fly at a lower altitude than planes.


How many planes do west jet fly?

1


How many planes does west jet fly?

1


What height planes fly?

The cruising altitude of a commercial jet is 9,000 Meter. (29,527 Feet) But they can and do go up to 12,000 Meters (39,370 feet) 32,000 to 37,000 feet


Jet planes fly in this part of the atmosphere?

Jet planes fly in the stratosphere, which is the second layer of Earth's atmosphere. This layer provides a stable environment for jet propulsion and allows for efficient flying at high altitudes.


What speed do planes fly?

Small planes fly at 100 to 200 mph. Airliners fly around 350 to 500 mph. Jet fighters fly faster.


Are jet plane engineers taught to fly jet planes?

Not as a rule, although many are pilots.


Can planes fly higher than mt Everest?

Yes they do. Go to www.mountainflights.com. For about USD 165 you can fly over Mount Everest. All flights leave from Kathmandu, Nepal.


Why do jet planes normally fly in the statosphere?

Jet planes normally fly in the stratosphere because the air is thinner at higher altitudes, which reduces drag on the aircraft and allows it to operate more efficiently. Additionally, flying at this altitude helps to avoid bad weather conditions and turbulence commonly found in the lower atmosphere.