Östgöta Wing, also F 3 Malmslätt, or simply F 3, is a former Swedish Air Force wing with the main base located at Malmen air base near Linköping in south-eastern Sweden.

The Swedish Air Force Museum is located at Malmen Airbase in Malmslätt, just outside Linköping, Sweden. Malmen is where Baron Carl Cederström, nicknamed the "Flyer Baron" founded his flying school in 1912. Malmen Airbase is home to the Royal Swedish Airschool operating SAAB 105 (SK60) jet trainers. Along with the Swedish Army Museum (Armémuseum) in Stockholm, Flygvapenmusem constitutes the government agency Statens försvarshistoriska museer.