What is the Tiangong in the mouth of Aerospace Science Park?

The Tiangong in the mouth of the Aerospace Science Park is China's space laboratory, which is equivalent to our space base. China Space Station is named Tiangong, which has distinctive China characteristics. Tiangong, the palace in the sky, is the place where immortals live, and it is also the popular name of the Chinese nation for unknown space. The Heavenly Palace also corresponds to the 5,000-year history of civilization in China, and also corresponds to China's yearning for space from ancient times to the present and his exploration of space now.

Brief introduction of China space station

China Space Station Tiangong Space Station refers to the space station system planned by People's Republic of China (PRC) (PRC). It is expected to be completed around 2022. The orbital height of the space station is 400-450km, the inclination angle is 42-43 degrees, the design life is 10 years, three people stay for a long time, and the total weight can reach 180 tons, which can be used for large-scale space applications.

From 65438 to 0992, the government of China formulated a three-step development strategy for manned spaceflight project, and building a space station was an important goal of the development strategy. In May, 20021,the on-orbit test and verification of the space station and the core module were completed. On the evening of May 29th, China ignited the Tianzhou-2 cargo spacecraft on time at Wenchang Space Launch Site.

At 9: 22 on June 17, the Long March II F- 12 carrier rocket carrying the Shenzhou 12 manned spacecraft was ignited and launched at Jiuquan Satellite Launch Center. On June 17 15: 54, the Shenzhou-12 manned spacecraft and the Tianhe core module completed their autonomous rapid rendezvous and docking. On June 17 and 18: 48, astronauts Nie Haisheng, Liu Boming and Tang Hongbo successively entered the Tianhe core cabin.

On July 4th, Shenzhou 12 astronauts carried out the first extravehicular activity of China Space Station. On September 16, the Shenzhou 12 manned spacecraft was evacuated from the space station assembly. At about 3: 30 on September 17, the reverse thrust engine of the return capsule of Shenzhou 12 manned spacecraft was successfully ignited and landed safely in the predetermined area of Dongfeng landing site.

At 0/5 o'clock on September 20th, the Long March-7 Yaosi carrier rocket was successfully launched at Wenchang Space Launch Site in Hainan, carrying the Tianzhou-3 cargo spacecraft. 202 1, 10,1At 6: 56 on June 6, 2002, the Shenzhou XIII manned spacecraft and the space station assembly completed the autonomous rapid rendezvous and docking.

Astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu entered the Tianhe core module, and the China Space Station opened the era of permanent residence. At 6: 59 on October 6th, 65438/KLOC-0, after about 47 minutes of cross-system close cooperation, the experiment of transferring the manipulator of the space station to the cargo ship was a complete success.