Dušan Stankov/(Serbian Cyrillic: Душан Станков), was an engineer and professor at the University of Belgrade's Faculty of the Mechanical Engineering, a Yugoslav aircraft constructor, who contributed greatly to developing the studies at the faculty and the Faculty itself as well as to the development of the Yugoslav Air Force in general.
Zmaj Fizir FN Yugoslav aircraft trainer (1930).
The Fizir F1V was the basis from which engineer Rudolf Fizir developed a series of single-engined, two-seat, reconnaissance biplanes fitted with different engines. Construction was carried out in the Yugoslav aircraft factories Zmaj and Rogožarski between 1928 and 1932.
Fizir F1V
Maybach Mb IVa engine installed in aircraft Fizir F1V-Maybach.
Lorraine Dietrich 12Eb engine installed in aircraft Fizir F1V-Loren.
Wright J-5 engine installed in aircraft Fizir F1V-Wright.