Shenzhou spaceship, exploring space and manned flight, showed the spirit and grace of China's space flight. Shenzhou spaceship, expand our living space and extend our imagination. Shenzhou spaceship, open our eyes of wisdom and explore the splendor of the vast universe. Praise shenzhou spaceship, praise China's space flight, and praise human wisdom and strength.
At about 6: 30 on June 4, 2023, the return capsule of Shenzhou XV manned spacecraft landed successfully at Dongfeng landing site. Astronaut Fei, Deng Qingming and Zhang Lu were in good health, and the manned mission of Shenzhou XV was a complete success.
During the on-orbit period, with the support of the ground, the astronauts jointly acted in the form of two groups of six astronauts for the first time, and the Shenzhou-15 and Shenzhou-14 flight groups completed the on-orbit rotation, and then successfully completed four extravehicular activities, setting a new record for China astronauts' single extravehicular activities.
Successfully carried out the long-term resident verification of the third cabin of the space station, carried out a number of space science experiments and technical experiments, verified the working mode of the cargo airlock cabin, welcomed the visit and docking of the cargo spacecraft of Tiannian Cosmos 6 and the manned spacecraft of Shenzhou 16, and rotated in orbit with the flight crew of Shenzhou 16.
Shenzhou XV manned spacecraft was successfully separated from the space station and the core module at 2 1: 29 on June 3rd. After the first attitude adjustment before the spacecraft returned to braking, the orbital module was successfully separated from the return module, the spacecraft returned to the braking engine for ignition, the return module was separated from the propulsion module, the spacecraft re-entered the atmosphere, opened its umbrella at a height of about 10 km from the ground, and finally landed successfully.
Flight mission.
1, space "resultant force".
The six astronauts of Shenzhou XV and Shenzhou XIV joined hands in space and handed over face to face in orbit, which is the primary attraction of this mission. In-orbit handover will be the main task handover mode during the operation of China Space Station in the future, which is more efficient and reliable than ground handover.
2. Stay too long.
As the first crew to visit after the on-orbit construction of the space station, Shenzhou XV crew will carry out the long-term resident verification of the third cabin of the space station; Astronauts will unlock, install and test the 15 scientific experiment cabinet.
Carry out more than 40 space science experiments and technical experiments covering space science research and application, space medicine, space technology and other fields; It is planned that Marco will not go out for 3~4 times, and use the cargo airlock of Meng Tian Experimental Module for goods transfer for the first time.