Jat Airways
 Not to be confused with Jet AirwaysJat Airways (Serbian pronunciation: [jât]) was the national flag carrier and largest airline of Serbia and formerly Yugoslavia. Originally founded in 1927 as Aeroput the airline ceased operations during World War II. After resuming flights in 1947 the airline was renamed JAT Jugoslovenski Aerotransport on 1 April 1947. The airline was renamed again in 2003. Jat Airways and their predecessors were one of the oldest airlines still in operation.