OH13S Sioux The OH13 despite not being the first true helicopter operating in the world is certainly the best known & in Western culture of the 50s & 60s & became the helicopter for excellence Originally used by the US Army for evacuation during the Korean War in the Sioux was used later for observance but at the beginning of the conflict in Vietnam in the mid 60s & was given only a few alladdrestamento dozens of aircraft were used operationally in that war In Europe were built under license in Italy & England & were distributed to virtually all the armed forces of NATO & later appeared massively in the civilian & police forces of many nations laying the groundwork for the use of modern rotating wing Decals for 3 versions Suggested colors F Medium Brown 4306AP FS 30111 F Medium Green II 4734AP FS 34082 F Black 4768AP FS 37038 F White 4769AP FS 37875