1946年3月1日,中国共产党领导的第一所军事航校——东北民主联军航空学校在通化成立。航校初创时期,所使用的训练器和物资大多为日本侵华关东军部队残旧日式飞机及器材。航校即以这些残旧器材为我军训练出一批又一批自己的空地勤人员。但不久,这批为数不多的日式飞机及器材也日渐消耗殆尽。1948年春,飞行训练器材保障日 March 1, 1946, the first military aviation school led by the Chinese Communist Party - Northeast Democratic Coalition Aviation School was established in Tonghua. During the start-up of the Airborne School, most of the trainers and materials used were Japan’s Japanese invasion of China’s Kwantung Army’s old Japanese aircraft and equipment. Aviation school that these old equipment that is trained for our army one after another batch of their own ground crew. However, these few Japanese-style aircraft and equipment were also gradually depleted. Spring 1948, flight training equipment protection day