Even if the OH-13 is not initial operational halicopter, it's truly become the most widely known choppen regarding the fifties and sixties world-wide. Oryginally used by the U.S. Army to evacuate during the Korean War, the Sioux had been later utilized in different version for reconnaissance missions. Within start regarding the Vietnam War several dozen Sioux were used and throughout the midsixties the OH-13 ended up being implemented for training use. In European countries it had been built under license in Italy and britain. It absolutely was distributed to practically all NATO Force. To-day the Sioux can be widely used for civilian use and police solution in several nations.
