1月26日,我国自主发展的运-20大型运输机在进行试飞。当日,我国自主发展的运-20大型运输机首次试飞取得圆满成功。该型飞机是我国依靠自己的力量研制的一种大型、多用途运输机,可在复杂气象条件下执行各种物资和人员的长距离航空运输任务。运-20大型运输机的首飞成功, January 26, China’s self-developed transport -20 large transport aircraft in the test flight. On the very day, the successful test flight of our own large-scale transport -20 transport aircraft was a complete success. This type of aircraft is a large-scale and multi-purpose transport aircraft developed by our country based on its own strength. It can perform long-haul air transportation tasks of various materials and personnel under complex weather conditions. Transport -20 large transport aircraft first flight success,