The airta对 3000 1200 2500 1000 2000 800 1500 1000 500 200 0 总计 2006一2015世界民用旋翼机产量（架，改型项目除外） 2006一2015世界军用旋机产量（架，改型项目除外） Figure 4 World wide civil and military gyroplane production in 2006-2015 直% 胶清2济 你/接.6%尔/古% 2005一2010年世界翼机市场份额分布（架，包括主要改型） 2006一2010年世界镜翼机市场份额分布（产值，包括主要改型） Figure 5 Worldwide gyroplane market distributions From the figure,We can find that,the output value of the three former columns mainly are Boeing company engaged in military rotor machine development and production of Sikorsky engaged in large and medium-sized military and civil rotor machine development,and the European helicopter company engaged in military and civil rotor machine development and production.From the point of national and regional distribution,the United States accounts for more than 53% of the total output value of the rotorcraft,while Europe accounts for 31%and 5% in Russia. From the above analysis,no matter from the historical data of yield and output value of rotorcraft or forecast for the next 10 years,the world rotorcraft market basically is still in the giants monopoly of United States and the European,where competition is mainly between them.Including Russia and China,rotorcraft industry development space will be strong compressed from the United States and Europe.The outlook is not optimistic,how to find rotorcraft industry development in our country is what we need to seriously study in the United States and Europe rotorcraft industry giants. 2.2 Navigation aircraft and airport development. The development of navigation aircraft is remarkable in European countries,while is just sprout in China.As the development of air taxi,there will be more civil airport for gyroplane to take off and land and consequently increase the production rate of navigation and then improve the operate environment of air taxi reversely. Currently there is about 340000 navigation aircrafts around the world,and the 10The air taxi 10 Figure 4 Worldwide civil and military gyroplane production in 2006-2015 Figure 5 Worldwide gyroplane market distributions From the figure, We can find that, the output value of the three former columns mainly are Boeing company engaged in military rotor machine development and production of, Sikorsky engaged in large and medium-sized military and civil rotor machine development, and the European helicopter company engaged in military and civil rotor machine development and production. From the point of national and regional distribution, the United States accounts for more than 53% of the total output value of the rotorcraft, while Europe accounts for 31% and 5% in Russia. From the above analysis, no matter from the historical data of yield and output value of rotorcraft or forecast for the next 10 years, the world rotorcraft market basically is still in the giants monopoly of United States and the European, where competition is mainly between them. Including Russia and China, rotorcraft industry development space will be strong compressed from the United States and Europe. The outlook is not optimistic, how to find rotorcraft industry development in our country is what we need to seriously study in the United States and Europe rotorcraft industry giants. 2.2 Navigation aircraft and airport development. The development of navigation aircraft is remarkable in European countries, while is just sprout in China. As the development of air taxi, there will be more civil airport for gyroplane to take off and land and consequently increase the production rate of navigation and then improve the operate environment of air taxi reversely. Currently there is about 340000 navigation aircrafts around the world, and the