IIT Kanpur has built a lightweight helicopter that will be used to keep an eye on the enemies of the country and save lives in times of fire and other disasters. The Lightweight Helicopter of IIT can carry heavy objects up to 5 kilograms up to 50 kilometres. The way of flying and landing the plane is exactly like a big helicopter. In its category, the country has the ability to fly for the longest time in helicopters present abroad. Whether it is to deliver medicine like the Corona vaccine to inaccessible areas or to monitor the incidents of uproar