NASA will send a special tissue box-sized helicopter to Mars. It will be sent as an assistant to March Rover to provide visual data You can.

These new types of devices will act as the ‘flying eyes’ of robotic vehicles sent to Mars. Rocks on alien planets or other such obstacles create problems for the robots sent there. In this case, it will be possible to take the robot slowly in an alternative way and immediately take a picture of the surrounding place by flying the helicopter / drone with the camera attached to it.

It is tested in a vacuum chamber in a jet propulsion lab whose atmosphere is very similar to that of Mars. It weighs 2.2 pounds and has a blade span of 3.8 feet. This small helicopter will be able to fly about 3 minutes a day with the power from the solar panel which is capable of going 1/3 mile.