11/30/2008. Remarks by Johan Visschedijk: "Produced in late 1946 the aircraft was test flown in Czechoslovakia registered as OK-BHD, on January 23, 1947 it was registered in Belgium as OO-AHU. On November 22, 1954 it was reregistered OO-RDH, on December 1, 1955 to OO-PIM and finally on March 14, 1967 to OO-MAX.
The aircraft was withdrawn from use when the CofA expired on October 16, 1970. By September 1974 the Sokol (Falcon) had become a derelict and was subsequently scrapped."