The GE Aviation T408 is a turboshaft engine designed for military helicopters, specifically the Sikorsky CH-53K King Stallion. It provides high power and efficiency, enabling the helicopter to carry heavy loads and operate in challenging environments. The engine features advanced technologies, including a digital control system, which enhances performance and reliability. With a maximum output of 7,500 shaft horsepower, the T408 is one of the most powerful engines in its class. It incorporates a three-shaft design, allowing for improved fuel efficiency and reduced maintenance costs. The T408 is a key component in modernizing military aviation capabilities.