Ikarus MM-2
The Ikarus MM-2 ( Serbian Cyrillic:Икарус MM-2 ) was a 1940 prototype single engine low-wing monoplane advanced training aircraft featuring mixed ( wood and metal ) construction and retractable undercarriage produced at the Yugoslavian Ikarus factory . 
<triplet> Ikarus MM-2 <subj> Ikarus <obj> manufacturer