1/72 Altaya/IXO model, "Fighting Helicopters" series, item N°12 - Bell 47G AHJ Mk I Sioux, serial "56-143170" 8055th M.A.S.H. unit, "4077", 8th US Army, Pusan then Taejon area, Korean war, 1953.

OOOPS! The Chinese who assembled this helicopter didn't care of the right position of the rotating stabilizers vs the main blades: these must be perpendicular, not on line with the blades!!! Obliged to rework on the model! Will post rectified item.