This plane was built as an Avia-14M and operated by the MNO (Ministry of National Defence) from July 1958. From April 1961, it then flew with CSA as OK-MCB but returned to the Air Force and was converted to -14FG around 1967/1968. It made its last flight in April 1994 from Pardubice to Kbely and then stored base side on the grass. It has now been moved into the Letecké Muzeum Kbely for display and beautifully restored.