The MB-339 is a military training aircraft developed by the Italian company Aermacchi. It is designed to train pilots for advanced jet operations and is known for its agility and performance. The aircraft can also be used for light attack missions, making it versatile in various roles. Equipped with a twin-engine configuration, the MB-339 features a low-wing design and a tandem cockpit for two pilots. It has been used by several air forces around the world, including the Italian Air Force, and is recognized for its reliability and ease of handling during flight training.