Drone Helicopter:  The Indian Army remains alert day and night to keep the country safe. Let us tell you that the Indian Army has a weapon that does not attack but plays an important role in bringing information about the attackers. This is a drone helicopter that is the size of a fist and enters the enemy's territory with great force.

Which is this mini drone? 

This drone is so small that its size is almost the same as the size of your fist. Today we are going to tell you about this special drone, and we will also tell you why it is different from other drones. The drone camera we are talking about is a pocket-size helicopter named PD-100 Black Hornet. It looks very small but when it comes to doing its job, it does it very well. 

With the help of this helicopter, surveillance work is done, and it can reach those areas where even humans cannot go. It works well even in difficult weather conditions. Its job is surveillance in which it is an expert. However, this drone helicopter is out of the reach of common people. 

what is specialty 

The PD-100 Black Hornet drone is used to monitor very sensitive areas as well as for intelligence missions. Armies of many countries are also using it. This drone is used with a remote since the remote also has a display, the person controlling it can see the live footage which is sent from the drone's camera. It can also be used in search missions to rescue citizens in disaster-affected areas. 

Let us tell you that this helicopter drone has been developed by a company named Prox Dynamics based in Norway. It is 10 cm long and 2.5 cm wide and is approximately the size of your fist. It can be flown continuously for 20 minutes, it has three cameras. The top speed of this drone helicopter is 13 mph (21 km/h). You should have about Rs 1 crore to buy it. The armed forces of India, the United States, Australia, Turkey, Norway, Netherlands, France, the United Kingdom, Germany, Poland and New Zealand are using this drone camera.