This Farmer-D flew with the Czechoslovak AF from February 1961 initially with the 5. stíhací letecký pluk (5th Fighter Air Regiment). It was decomissioned in October 1972 and sold as a ground instructional airframe to the VAAZ military academy at Brno - Slatina. The plane has now been part of the Letecké Muzeum Kunovice since 1990.