Photographer Aram Pan was greeted by smiling Air Koryo flight attendants dressed in smart navy blue outfits before he boarded an Ilyushin Il-18 plane , a large turboprop airliner .
登上大型涡轮螺旋桨飞机伊尔18前,身着海军蓝制服的高丽航空空乘微笑欢迎摄影师亚兰·潘。