What is a Drone? How does it work? What is the future of drone technology? Well, a Drone is a flying machine device that flies like a bird and it is controlled by a remote. The drone is being used a lot nowadays all over the world. It is being used in Cricket stadiums to capture the match from a different angle. There are so many Vloggers who make vlogs and they also use drones for their videos.
Many people have a common question can I fly a drone? Do we need a license to fly a drone? Well, I will cover so many things about the drone and how it will going to help in the future.
How Drone technology works?
You must have seen drones in movies or in real life but do you know how does it work? What is the mechanism behind it? Well, The motor that is being used in drones is the BLDC motor. It works at a very high speed 10000 rounds per minute. The ceiling fan that is being used in our home revolves at the speed of 400-500 rpm. Now you can imagine the speed of BLDC motors in drones. There are a total of 4 motors used in drones and that’s why it is called a quadcopter.
There are some blades which are installed just above it that is called propeller. These propellers are designed in such a way that cuts the air and helps the drone lift. So first of all in order to fly the drone, the motors have to fly at a very high speed. When the Drones reach the maximum height the speed of the motor is reduced.
Let me tell you that the propellers are revolved at the same speed to balance the drone in the air. The 2 opposite diagonal revolves clockwise and the other 2 revolve anti-clockwise. This process works on Newton’s 3rd law of motion. The drones of the army can fly at a very large distance but the normal drones that we use in the Marriage function have a limit of 1 kilometer. The highest range limit of drones is max to max 7 Kilometers. So I hope you must have understood how Drone technology works.
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Future of drone technology.
The use of drones has been increasing a lot. It is not limited to only video shoots, it is being used for spying on criminals, in agriculture, and in-home delivery of online products. I know it is not common in India, but it is very common in outside countries. The drone is one of the biggest boons of science because it is helping a lot in every industry. Drones are divided into 2 categories Normal and Advanced. Normal drones are used for personal uses and it has less battery capacity.
Advanced drones have higher battery capacity and it is used by the Army. There are such drones made by the US military that no radar can detect them. Many people in Nepal live in mountain areas and sometimes it is difficult for them to get down the medicines or other stuff. The drones are helping them, especially against the deadly disease tuberculosis. It has helped a lot in fighting against tuberculosis in Nepal. Testing the samples and delivery of medicine at home saves the time of local folks.
The Island of the south pacific is highly weak to climate change. In Fiji, severe flood leads the water to remain for a long time at the same place. This leads to deadly diseases like dengue. Dengue is a deadly disease and it is reduced with the help of drones. The insecticide sprays are sprinkled with the help of drones in such affected places. This technique works indeed to reduce the percentage of mosquitos.
Drones helping in Seed plantation.
In California recently thousands of trees were burned due to fire. With the help of advanced drones, they are seeding the affected area again. It will help the forest to recover soon. This will not help only the forest to recover but will give shelter to many wild animals. The 6 states like Nevada, Arizona, Colorado, California, Montana, and New Mexico. The seed plantation technique by drones is used and it will definitely bring a new change in reforming the forest. The drones which weight is less than 250gm do not need any license. However, there are some restricted areas where you can not fly a drone.
Conclusion
Drones are really helping a lot and it is helping in every industry. It is helping in defense, agriculture, forest, medical field and so many. It has made our life easy. Do you know a few years back helicopters are being used for shooting movies and capturing different angles? But now Drones replaced it and it also reduces time effort and expenses.
Drones are not only reducing human effort but time also. In some countries, drones are used to deliver online products. We need to wait for so many days but now drones deliver it in a few hours at your home address. Drones are also used to find missing people and there are so many solved cases like this. So this is How Drone technology works. And it is going to bring the biggest change in every sector.