走向腾飞的中国航空工业航宇中国航空工业于１９５１年４月正式创立至今．已走过了４４年的光辉历程。如今已成为门类比较齐全、规握宏大的高技术产业。从１９５１年到１９６０年，是中国航空工业从初创到初具规模，从修理到制造并开始研究设计飞机的时候。这期间，制造成... China Aviation Industry Aerospace China Aviation Industry, which went head-to-head, was formally established in April 1951. It has passed 44 years of glorious history. Nowadays, it has become a high-tech industry with complete categories and large scales. From 1951 to 1960, it was the time for China’s aviation industry to start from its initial stages of development, from repairing to manufacturing and starting to study design aircraft. During this period, manufacturing...