UTVA (Nikolic) NI-17 / NI-18 Delfin
Страна: Югославия
Год: 1963
Летающая лодка

Twin-engined light transport aircraft
NI-17 light transport (two 640 hp Alvis Leonides B31/8B engines
NI-18 Delfin 12/14-seat transport amphibian