The Rolls-Royce F405-RR-401 is a turbofan engine designed for the Boeing T-7 Red Hawk advanced jet trainer. It features a high bypass ratio, which enhances fuel efficiency and reduces noise levels. This engine is known for its reliability and performance, making it suitable for training pilots in various flight maneuvers. The F405-RR-401 incorporates advanced technologies, including a digital engine control system that optimizes performance during flight. It is part of Rolls-Royce's commitment to providing innovative solutions for military aviation, ensuring that pilots receive the best training possible with state-of-the-art equipment.