Li Jiaxiang, chief of CAAC, the Civil Aviation Administration of China, said yesterday, on the sidelines of a forum about the development of civil aviation held in Beijing, that, as falls in the 2011-2015 national plan, the Country's civil aircraft may nearly double in number within five years, growing from the current 2600 airplanes to a number of units ranging from 4800 to 5000 in 2015. Consequently,...