The Ilyushin Il-18 is a Soviet-designed turboprop airliner that first flew in 1957. It was primarily used for passenger and cargo transport, featuring a capacity of up to 100 passengers. The aircraft is known for its reliability and ability to operate in various environments, making it popular among airlines in the Eastern Bloc and other countries. With a distinctive four-engine configuration, the Il-18 was powered by Kuznetsov NK-4 engines. It played a significant role in the development of commercial aviation in the Soviet Union and was eventually succeeded by more modern aircraft, but it remains a notable part of aviation history.