All countries where aircraft take off or land.
they were used in factorys to know how much pollution to make
a Chinese windsock
Windsocks originated in Ancient China where they were made of silk and bamboo.They were mostly used for decoration, like the lantern, but the modern windsocks are used today like a weather vane.
Cheyenne Mitchell
Windsocks are commonly used to show the directly of the wind. Typically they are made of a rod of metal connected to a large piece of textile that resembles a large sock. As the wind blow, it fills the tubular tunnel and the textile blows in the direction that the wind is blowing in.
Florida
Egypt
Windsocks are often used at airports to indicate the direction and strength of the wind.A standard windsock has white and orange stripes
Other instruments used to measure wind direction include wind vanes, also known as weather vanes, which rotate to indicate the direction from which the wind is blowing. Windsocks, large cones shaped fabric tubes, are also commonly used at airports to show the direction of the wind by the way they are aligned.
cause it helps
We can use windsocks and wind wanes.
there are about two places, European countries and African countries.