1920 Zhu jiaren went to study in the United States after graduating from Soochow high school, 1926 graduated from the aviation department of Massachusetts Institute of Technology. He has worked in Xie Shi Aircraft Factory in Chicago (later Hughes), Wagasi Aircraft Factory in Detroit and Meiying Aircraft Factory in Kansas.

/kloc-in the autumn of 0/928, he worked as a captain technician in Shanghai Hongqiao Aviation Factory, and was later promoted to major. Participated in the development of the French trainer "Chenggong No.1" designed by Mr. Rao Zhang Guo, and successfully tested it on 1929.

1in the spring of 930, Zhu Jiaren put forward his wish to build an airplane, which won Chen's support and gave him 20,000 yuan in financial aid, and was subsequently approved by Nanjing Aviation Administration. From then on, Zhu Jiaren began to develop airplanes.

1937 In the spring, Zhu Jiaren's plane was manufactured. It was named Suzhou.

65438-0937 Director of Luoyang No.3 Aircraft Repair Factory. 1In July, 939, he served as the director of the mechanical department of the Aviation Commission.

194 1 April, 2008, served as the director of the First Aircraft Factory, based in Kunming.

1944, Zhu Jiaren began to develop helicopters at the beginning of the development of international helicopters.

1In the autumn of 945, the Hummingbird A single-seat helicopter was successfully developed, which was the first helicopter developed by China. Zhu Jiaren is also known as the father of China helicopter.

1July, 948, Hummingbird B helicopter was successfully developed, surpassing similar helicopters in the world. In September of the same year, Taichung, Taiwan Province Province was transferred as the director of the Third Aircraft Factory of the Air Force. Soon, Zhu Jiaren successfully developed CJC-3A tandem twin-rotor helicopter, nicknamed "Flying Banana", which made its first flight on March 9, 1956. Later, due to the expiration of the research period stipulated by the Ministry of National Defense, the financial support was stopped and the development of CJC-3 was stopped. In the same year, Zhu Jiaren was appointed as Major General and Director of Aircraft Manufacturing General Factory of Air Force Science and Technology Bureau.

196265438+February 3 1, Zhu Jiaren retired.

1In August, 965, Zhu Jiaren visited the United States at his own expense to inspect the aviation industry. After returning to Taiwan Province Province, he made an air cushion machine in Taichung.

From 65438 to 0980, Zhu Jiaren moved to the United States.

1985 July 1 1. Zhu Jiaren died in America.