At what cold, do airplanes fly in winter?

[Vivaldi]

Airplanes land in Yakutsk Airport when it is -45°C in winter.

What is the temperature when it is flying in the air then?

Updates

+1 y

Was it -100°C in the air when the airplane was flying?

Updates

+1 y

Or -90°C

[Sameone]

When aircraft are designed. There are tests by ( ITF) the International Transport Federation

and most planes can now handle at least -150° degrees IN SKY and more than 60° degrees.

Passengers do not feel the degree of cold in the sky because the cabin is pressurized in the sky and the air and temperature are provided by a turbofan engine (engine 5 or 3),
depending on the type of aircraft

and flight. In the event of take-off, there are preparatory operations for defrosting the ice and putting it on. Special material known By. USF. Then pilots give him from 15 to 20 minutes for take-off, and in the case of landing, there is no ice the plane. It is in the sky at a speed of 200 km or more, and in landing, the speed is reduced to 150 to 100, depending on the experience of the pilot.

And you can find this information on Google only in books of flight or video's on YouTube


And if you search for NORT airline company They were able to descend on a frozen North. I do not remember challenging any North or South , but this happened. By allocating a material to be poured on the landing runway 30 minutes before landing and an hour before take-off, but the matter was not repeated because the material used is very expensive.

[Sameone]

I was there mistake in engine ( 5 or 3 not emoji)
Because airplane you see 2 or 4 engine's the is not true always is ther another engine in back of aircraft)

[Sameone]

And aim talking about airbus and boeing other aircraft I don't know

[laly520]

depends on airline procedures n airport facilities

[Vivaldi]

-100°C?

[Sameone]

It is not true that if the airport is large and crowded, ice is not removed from the runway, like Istanbul and New York airports. Every 5 minutes a plane lands. Either in small or not crowded airports, ice is removed and a special substance is sprayed 30 minutes before the plane lands. and one hour before taking-off

[jahaims]

Google

[Vivaldi]

can't find it in google about siberia airs

[Vivaldi]

-100°C?

[Sameone]

Is not problem if weather was -100 or -300°
The runway must have had its ice removed or a special substance sprayed on it 30 minutes before landing, and in the case of take-off, a substance must be sprayed an hour before.