The 14th China International Aviation and Aerospace Exhibition was held in Zhuhai. What is the theme? Innovation leads, win-win cooperation? , comprehensively display the latest achievements in the space field, focus on the new achievements and technologies of China's space industry development, and show the latest achievements of space technology and industrial development to the world. The Aviation Expo is led by People's Republic of China (PRC) and the Ministry of Industry and Information Technology, and co-sponsored by civil aviation authorities, industry associations and large state-owned enterprises in many countries and regions. It is the largest space event in China at present.

Wang Hongbin, deputy chief of staff of China Air Force, said that the J-20 aircraft is an important part of the equipment system of China Air Force, and its advanced performance will have a far-reaching impact on the PLA and the world's advanced fighters. In the international aviation industry, the J-20 is a highly regarded fighter model. China Air Force Equipment Trend? Global operation, 24x7 availability and complete control? The goal of progress. The J-20 project completed a series of technical tests, and the flight test mission was a complete success, reaching the expected goal. At this year's air show, the J-20 made its debut. This advanced fighter will surely present a wonderful flight show for world military fans. ?

This year's air show, in addition to participating in the first organization of the Air Force? Bumblebee? In addition to the performance of the air show team, will it bring? Falcon, eagle, golden eagle? Waiting for a variety? Star? Model of over-the-horizon air show team. China Commercial Aircraft Corporation's Guangzhou Yafei business jet fleet will bring the over-the-horizon flight performance of the J-20 aircraft formation. ? Falcon? Mainly used for close combat at night. Compared with the high-altitude stunts with limited take-off and landing space, the J-20 not only has the advantages of high mobility and good balance, but also can carry high-mobility aircraft to carry out ground attacks, with very flexible take-off and landing and strong penetration ability. ?

China successfully put the last networking satellite of Beidou-3 into the scheduled orbit by Long March 3B in xichang satellite launch center. At this point, the global networking of Beidou system has entered a critical stage. Beidou system, as a global satellite navigation system independently built and operated in China and compatible with * * * *, has the ability to serve the whole world and be discovered actively. At present, Beidou has fully served the needs of national economic and social development, and is the core infrastructure for China to implement national independent construction, independent operation special plans and regional system construction projects. ?