Turbo-fans are jet engines that are widely used in aircraft propulsion. These engines are known for their high efficiency and superior performance, making them crucial in the aviation industry. In the world of aviation, other terms are used to describe the turbo-fan engines, including high-bypass engines and advanced turbofans. High-bypass engines are designed to have a large fan at the front, which enables them to produce more thrust than traditional turbojets. Advanced turbofans, on the other hand, have additional components that enhance their power output and efficiency. Regardless of the term used to describe them, turbo-fans remain a vital component of modern aircraft propulsion systems.