Helicopter linemen are a highly specialized group of professionals who perform construction, maintenance, and repair on overhead power lines from a helicopter. While traditional linemen use ground-based methods like bucket trucks and pole climbing, helicopter crews work directly on energized or de-energized lines in remote or difficult-to-access terrains (e.g., mountains, dense forests). This method is significantly faster and more efficient, particularly for tasks like installing spacers, replacing insulators, and performing detailed inspections. Our role is to provide the high-quality overhead transmission line equipment that is compatible with these advanced aerial operations.