The FJ44-3A is a turbofan engine designed for business jets, known for its efficiency and reliability. It is produced by Williams International, a company specializing in small jet engines. The engine features advanced technology that allows for reduced fuel consumption and lower emissions, making it an environmentally friendly choice for aviation. With a thrust rating of approximately 3,400 pounds, the FJ44-3A provides strong performance for various aircraft models. It is commonly used in aircraft such as the Cessna Citation CJ3 and Embraer Phenom 300, contributing to their impressive range and speed capabilities.