Ikarus ŠM
 The Ikarus ŠM (Serbian Cyrillic:Икарус ШМ) ŠM (for Školski Mornarički en:School Navy) was the first design of Eng. Josip Mikl for the Yugoslav company Ikarus it was a side-by-side two-seat biplane flying boat powered by a 100 hp (75 kW) Mercedes engine. The aircraft used for training by the Yugoslav Royal Navy.