一、我国现代民航发展简述 中国民航业的起源可以追溯到上世纪20年代,1929年,旧中国开办了中国航空公司(简称“中航”),后又出现了中德合资的欧亚航空公司,1943年改组为中央航空公司(简称“央航”)。受当时社会政治经济的制约,民航业发展极其缓慢,1948年,才开辟国内国际航线45条,运输总周转量为7500万吨公里,旅客运输 First, a brief description of the development of modern civil aviation in China The origins of China’s civil aviation industry can be traced back to the 1920s, 1929, the old China set up China Airlines (referred to as “China Aviation”), followed by the emergence of Sino-German joint venture Eurasia Airlines , Reorganized in 1943 as the Central Airline (“CATIC”). By the then political and economic constraints, the development of civil aviation industry was extremely slow, in 1948, it opened up 45 domestic and international routes, the total transport turnover of 75 million tons km, passenger transport