2. Chujiao -5 trainer is the first self-made primary trainer in China. The prototype is the Soviet Jacques-18 trainer. Jacques-18 is a two-seat primary trainer designed and produced by Jakovleff Design Bureau of the former Soviet Union in 1946. 195 1 year, the central government approved the state-owned aviation industry to gradually transition from repair to imitation of Soviet trainers and fighters within 3-5 years.
3.1951On April 23rd, the National Aviation Administration decided to set up an aircraft factory in Nanchang. 13 in may, the first batch of builders arrived in Nanchang, and started work at the former site of the "KMT Second Aircraft Factory and Aviation Research Institute" jointly established by the Kuomintang government and Italy 1934. At that time, there were only 1500m gravel track, 1 workshop, 7 old hangars and more than 30 old machine tools. After the struggle of the first generation of builders, it took only 148 days to repair the plane transferred from the Korean battlefield. By the end of that year, Nanchang Aircraft Factory had repaired 38 Jacques-18 aircraft.
4. 1 954 April1National Aviation Industry Bureau approved Nanchang Aircraft Factory to mass-produce Jacques-18 in advance. 1in July, 1954, Nanchang factory successfully copied the first Jacques-18 trainer, named Chujiao -5. 15 At 5: 00 pm on July 3rd, the first five flights were successful. Zhuzhou aero-engine factory was also formally established. Although it seems that it was a long time ago, it is the beginning of mass manufacturing of aircraft and aero-engines in China, and its significance is extraordinary. Chujiao -5 aircraft produced 10 that year, 60 aircraft were delivered to the army the following year, and 1958 * * produced 379 aircraft.
5. The fuselage of this machine is a frame welded by alloy steel pipes. The front fuselage and the engine fairing are aluminum alloy skins. The back half of the fuselage is covered by a cloth skin. The wing consists of a trapezoidal outer wing and a rectangular middle wing. The middle wing is an all-metal structure, consisting of two girders and eight ribs. The middle wing has two fuel tanks with a capacity of 75 liters. The middle wing is connected with the fuselage frame. The leading edge, beam and rib of the outer wing and tail wing are made of aluminum alloy; Bupi The engine adopts M- 1 1FP5 cylinder air-cooled piston engine, which is reliable in operation and convenient to use. After the three-point landing gear, the main wheel is semi-buried in the middle wing and the tail wheel is fixed. Series sealed cockpit has a good view. The plane is equipped with a radio receiver and internal communication equipment.
6. 1990 There were only about 400 aircraft used for general aviation in China, with Yun -5 as the main type. Now, China has become one of the world's aviation powers, with a strong air transport fleet. With the realization of China Big Aircraft Project, in the near future, large passenger planes made in China will surely soar above the blue sky all over the world.
7. In the early days of the founding of New China, Soviet-made aircraft was the main type. The minicomputer is Yun-5, medium-sized regional plane, Il 12, Il 14, mainly An-26 in the middle and late 20th century. During this period, on the basis of imported aircraft and according to the characteristics of China's aviation flight, China developed some passenger planes, such as Yun 7, Yun 8, Yun 10, Yun1,Yun 12, which laid a solid foundation for the development of new aircraft with independent intellectual property rights in China.
8. Through cooperation with foreign aircraft manufacturers, China has produced many parts of Boeing and Airbus series aircraft, such as MD-82, Boeing, Airbus and many other passenger aircraft cooperative production projects. These products ensure the safe flight of aircraft with excellent quality, and win honor for China aviation manufacturing industry.
9. In the aviation history of China, you are most familiar with Yun -5, a small multi-purpose aircraft with two wings. This small aircraft is based on the Soviet-made An -2 aircraft, and can be used as short-haul passenger planes, transport planes, agricultural aircraft, paratroopers airborne training machines and medical ambulances. , and is widely appreciated for its excellent safety, adaptability to airport sites and good flight control performance.
10, Soviet-made Il-12, Il-14 were the main types of domestic routes in China. Now, these "air eagles" in those days basically stay quietly in places like aviation museums and accept tourists' visits.
1 1. In the 1960s and 1970s, one of the main types of civil aviation in China was the Soviet-made four-engine Il-18 passenger plane, which was used by Premier Zhou Enlai and other China leaders when they visited abroad. Now, the Il-18 passenger plane has long since withdrawn from the stage of aviation history and has become a specimen for people to review the history of aviation development. In the Aviation Museum in Changping, Beijing, the Il-18 passenger plane is kept, which often attracts the attention of people who have seen it in the air in movies.