The Siai Marchetti SM.1019 is a light transport aircraft designed in Italy. It was developed in the 1960s and is known for its versatility in both civilian and military applications. The aircraft features a low-wing design and can accommodate up to 10 passengers, making it suitable for short regional flights. Equipped with a single turboprop engine, the SM.1019 offers efficient performance and is capable of operating from short runways. Its robust construction and reliability have made it a popular choice for various operators, including airlines and military forces.