Mars helicopter Ingenuity checks in from the red planet

This helicopter is using rotorcraft that is the first landing another planet, consist rotor blade to make lift but mars air is very thin than earth air, for that Ingenuity have much more blades than earth helicopter.

The rotor blades of the helicopter RPM are 2400, five times more speed than the earth helicopter.

IT is using several numbers of sensors to detect any environmental issues.