Kaesing 'Copper Shuttle -- Over Korea -- One of the most unique shuttle systems of modern history is this covey of helicopters, bearing a five man armistice team of senior Nations officers to meet Communist representatives in Kaesong. They are crewed by Far East Air Forces airmen of he 3rd Air Rescue Squadron. In the lead is an H-19, surrounded by three smaller H-5s. July 13, 1951. (Photo by U.S. Air Force Photo).