There are two reasons affect the management efficiency and cause the carrying passenger rate of air line to shrink seriously of aviation industry in Taiwan. First, in the past several years, the aviation accident occurred frequently for the aviation industry of Taiwan that affects the desire of people to take the plane. The second reason is the impact of the Taiwan High Rail beginning operation. Thus, the scheme of FMEA used to analyse the management questions of the aviation industry in this research. Results were to be a reference for the aviation industry to improve management and marketing strategy.