Runway and Wind Relation

Airport operations are dynamic and are carried out by evaluating many variables together. For example, the runway in use in airports is generally decided by the Air Traffic Controllers working in the Aerodrome control unit by evaluating all the variables. One of the most important variables taken into account when choosing the runway in use is the wind direction and intensity. At this point, we can say that the relationship between the runway and the wind is important.

Airplanes prefer the wind to come from the opposite direction during takeoff and landing. In simplest terms, opposite wind during landing increases drag and makes it easier for the aircraft to stop. In addition, it increases the lift force during take-off and helps the aircraft to take off at a shorter distance.

In addition to all these, planes can of course land and take off when the wind is blowing from behind. Moreover, sometimes due to some reasons such as geographical reasons, meteorological conditions, and navigation aids, planes may have to land and take off with the wind blowing from behind. However, many airlines have some limitations on tailwind. Companies can prohibit landing and take-off with tailwinds above a certain intensity like.

The wind is named in 3 different ways according to the relationship between the runway direction and the direction of the wind. Headwind, Tailwind, Crosswind. You can see the relationship between the wind and the runway in detail in the graphic below.

Wind, Components and Runway
Wind, Components and Runway

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