中国航空
In 1930 the Curtiss-Wright Corporation owned a 45% stake in the China National Aviation Corporation, in partnership with the Nationalist government of China. Westervelt selected Bond as the manager for CNAC, and Bond arrived in Shanghai in 1931. The first route ran from Hankow to Chungking, along the Yangtze River. Since prepared airfields were uncommon at that time, the initial airline fleet consisted of six Loening Aeronautical Engineering "Air Yacht" flying boat amphibious aircraft, which could land on a river or other open water as well as landing fields. A second scheduled air route between Shanghai to Beijing could not be put into operation until 1933; during this time there was a major flood of the Yangtze river and the Japanese invasion (Mukden Incident) of mainland China.