Rotor systems are essential components in various types of aircraft, including helicopters and drones. They consist of rotating blades that generate lift, allowing the aircraft to ascend, descend, and maneuver in the air. The design and configuration of these blades are crucial for efficient flight performance and stability. In addition to helicopters, rotor systems are also found in wind turbines, where they convert wind energy into electrical power. The blades in these systems rotate in response to wind, driving a generator that produces electricity. Both applications highlight the importance of rotor systems in aviation and renewable energy technologies.