The Helicopter Manufacturing industry is a subdivision of the Aircraft Manufacturing industry, which involves the design, development, and production of helicopters. Helicopters are rotary-wing aircraft that are capable of vertical takeoff and landing, as well as hovering in place. They are used for a range of purposes, including military operations, emergency medical services, search and rescue missions, and transportation of goods and people. The process of manufacturing a helicopter involves a range of specialized skills and equipment. Engineers and designers work together to create the initial design, which is then refined through computer simulations and physical testing. The manufacturing process involves the use of specialized tools and machinery to fabricate the various components of the helicopter, including the rotor blades, engine, transmission, and cockpit. Once the components are fabricated, they are assembled into a complete helicopter. This involves the use of specialized tools and equipment, including torque wrenches, hydraulic presses, and precision measuring instruments. The completed helicopter is then subjected to rigorous testing to ensure that it meets safety and performance standards.