Zmaj R-1
One prototype Zmaj R-1 ordered March 1938 and delivered in April 1940 for trials and evaluation. Twin-engined fighter-destroyer. 680 hp Hispano-Suiza 14Ab engines. Damaged on landing soon after first flight and repairs took until February 1941. Evaluation had not resumed by the time of the April 1941 attack by Germany. Captured by the Germans, but destroyed by sabotage in late June 1941, before it could be handed to the Croatian Air Force.

Serial	c/no.	Prev. Identity	Delivered	Fate/Notes
			1940	w/o June 1941

References:

• R-1