The Rogožarski SIM-XII-H was a Yugoslav trainer single-engine floatplane, with two floats designed in 1938. It was designed and built at the Rogožarski factory in Belgrade.
Seaplanes Rogožarski SIM-XII-H (left) and SIM-XIV-H (right) (Kumbor 1938)
Engine installed in aircraft Seaplanes Rogožarski SIM-XII-H
Sima Milutinović, was a Yugoslav mechanical engineer and a professor at the Faculty of Mechanical Engineering, at the University of Belgrade, the most prolific Yugoslav aircraft constructor.
SIM-II a sports and training aircraft (1930).
A Yugoslav training float-plane Rogožarski PVT-H (1934).