Despite the seemingly old and antiquated designs of these conical tubes, windsocks and poles continue to remain widely used today as they have been in the past. Commonly utilised by airports as a means of determining both the direction and strength of the wind for its aviators, these tools can also be found in various plants that deal with chemical substances to help minimise, if not mitigate, the risks of the environmental exposure to dangerous and lethal toxins. In this article, we will discuss a few more interesting facts that you may not be aware of regarding windsocks.
- Why it is called a windsock
The reason why the tool is called a windsock is that it more or less resembles a large sock on a pole that is used to tell not only the strength of the wind but also its source as well as direction.
- How a windsock determines the course and direction of the wind
The windsock can signal and determine wind direction with the use of its conical tube. If the tube as mentioned earlier is pointing south, then the wind direction is coming from the north. To this end, where the windsock points is the complete opposite of where the source of the wind is coming from.
- How a windsock tells the speed and velocity of the wind
The windsock can determine the speed and velocity of the wind through the angle of the conical tube in relation to the pole on which it is mounted on when the wind blows. The higher the speed and velocity of the wind, the higher the windsock will be. In this way, it orients itself depending on how strong the wind is.
- How a windsock can be viewed during the night at airports
Many airports often have their windsocks properly lit for pilots to see during the night through the use of floodlights. The interesting part lies in the direction in which the floodlights as mentioned earlier are facing, which allows them to shine from within the windsock and make it visible.
- They’re energy efficient!
Unlike other tools that make use of electrical or mechanical systems, windsocks rely on the renewable energy of the wind to function. This makes the windsocks impervious to any malfunctions but also very energy efficient as well!
- Other notable uses of windsocks
While these tools are more commonplace in airports and chemical plants, windsocks are also used to provide information in real-time on the highway for the reference of drivers as well as for use by golfers to determine how best to hit the ball.
It’s not hard to see why windsocks continue to remain relevant and vital in today’s modern world. Not only are they crucial for airports and chemical plants, but their versatility in use allows them to be utilised for a variety of different purposes including, but not necessarily limited to, highways and even golf. Best of all, their design ensures that any risks of failure are minimised if not completely mitigated, making them tools that will undoubtedly stand the test of time.