When was Shenzhou XIII launched?

Shenzhou XIII was launched at 0: 23 on1October116th. Astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu went into space on Shenzhou XIII spacecraft, stayed in the space station for six months, and returned safely at 5438+06 on April 6, 2022, setting a new record for China astronauts to fly continuously in orbit. During the on-orbit period, we conducted two extravehicular activities and two "Tiangong Classroom" space lectures, and carried out a number of scientific and technological practice (trial) experiments such as manual teleoperation rendezvous and docking, mechanical arm auxiliary module transposition, which verified the key technologies of astronauts' long-term stay support, regenerative life support, space material supply, extravehicular activities, extravehicular operation and on-orbit maintenance, marking the successful completion of the key technology verification stage of the space station.

Through the implementation of the first flight mission of Long March V B and six missions of Tianhe Core Module, Tianzhou II, Shenzhou XII, Tianzhou III and Shenzhou XIII, the project verified eight key technologies, such as astronauts' long-term in-orbit stay and space station assembly and construction, and set a record of the longest continuous in-orbit flight of China astronauts 183 days, and carried out a series of space science experiments and technical experiments. In April 2022, after a comprehensive system evaluation, the project was transferred to the construction stage of the space station.

165438+1On October 8th, the 14th China International Aviation and Aerospace Exhibition opened in Zhuhai, Guangdong. The LD-2/CCX series phased array precision tracking and measuring radar developed by No.23 Institute of the Second Academy of China Aerospace Science and Industry Group made its debut. As a "feat", the "originator" of this series is the vehicle-mounted limited electric scanning measurement radar that successfully welcomed shenzhou spaceship home safely with 1 time. This is the first mobile, multi-target and passive phased array measurement radar in China, which can pass through the "black barrier" when the spacecraft returns.

1September 2, 9921day, this is a day in China's space history, and it is also a day worth remembering forever. On this day, the central government officially decided to implement the manned spaceflight project, and determined the "three-step" development strategy of China manned spaceflight, code-named "92 1" project. In the past 30 years, the project has successively broken through and mastered the key technologies of manned space flight, such as round-trip between heaven and earth, space extravehicular, space rendezvous and docking, carried out a series of space science experiments and technical experiments, and successfully sent 14 astronauts and 23 people into space, firmly occupying an important seat in manned space flight in the world.

The main task of Shenzhou XIII

First of all, the manned spacecraft will dock at the space station for the first time by autonomous rapid rendezvous and docking;

Second, China Space Station will realize the combined operation of core module, two cargo spacecraft and 1 manned spacecraft.

Third, astronauts will stay in orbit for the first time for six months, which is also the normal stay period of astronauts during the operation of the space station;

Fourth, China female astronauts will be stationed in China Space Station for the first time, astronaut Wang Yaping will also become the first female astronaut in China to carry out extravehicular activities, and the crew of Shenzhou 13 astronauts will also include male and female astronauts who will leave the cabin for the first time;

Fifth, on the basis of the Shenzhou-12 mission, further carry out more space science experiments and technical experiments to produce high-level scientific achievements;

Sixth, the spacecraft and rockets performing the mission are directly transferred from the backup state of emergency standby to the launch state at the launch site.