Abstract:Because aviation industry has an important strategic role on the national defense industry and economic development, its upgrading has been deeply concerned by government and society. As an important gathering place for aviation industry, Shaanxi has become the aviation industry base who has the most complete industrial chain. However, there is still a large gap between SXAI and other developed countries, it is necessary to make scientific and reasonable strategies for Shaanxi aviation industrial upgrading. Firstly, 7 key influencing factors of SXAI were selected based on Questionnaire investigation and ISM. And these key factors were translated into 10 key problems by using TRIZ. Secondly, TRIZ model of SXAI was established to formulate strategies by using contradiction matrix and 40 inventive principles. Finally, a set of strategies were formulated according to the response principles which include short-term strategies and medium-and long-term strategies in national policy, industrial environment, technological innovation and product manufacturing.