The LAK-9 Lietuva was an open-class competition sailplane produced in the Soviet Union in the 1970s. It was based on the LAK BK-7 that had been produced in small numbers since 1972. Like it the LAK-9 was a conventional sailplane design with a high-set cantilever wing and a conventional empennage. The landing gear consisted of a retractable monowheel and a tailwheel and construction throughout was of fibreglass.
Made by Litovskaya Aviatsionnaya Konstruktsiya.