This Fitter-A served with the 28. stíhací bombardovací letecký pluk (28th Fighter Bomber Air Regiment) and then the 20. stíhací bombardovací letecký pluk (20th Fighter Bomber Air Regiment) before it was decomissioned in January 1990 and transferred to the Letecké Muzeum Kbely for display. The far end of the museum has been closed/fenced off and it appears that all the planes in this area have been prepped for refurbishment.