The Quad Copter was designed to carry a payload of 2 kgs (ideal scenario of organ transfer). The prototype was made using aluminium and the motors, propellers and esc's were chosen accordingly. After programming and fine tuning PID values, we were able to achieve 90% stability as compared to commercial drones. Choice of material and aerodynamic stability were the crux of the design. The above video shows the raw scene of our quadcopter which was shot during the development stage.