Drones have revolutionized the maintenance and inspection of transmission lines, offering significant advancements in efficiency and safety. Equipped with specialized cameras and sensors, drones can swiftly navigate along power lines, capturing high-resolution imagery and thermal data. These capabilities allow for the early detection of issues such as equipment deterioration, loose connections, or signs of wear, which could lead to power outages or safety hazards. This technology not only enhances the overall reliability of the power grid but also significantly reduces the need for manual inspections, thereby mitigating risks to human personnel working at heights and in challenging environments. In essence, drones are reshaping the transmission line industry by providing a safer, more efficient, and technologically advanced approach to maintenance and monitoring.