Look at the news Knews editor Huang Daiyu Zhang Chaoze Zang Xi
2021-06-11 13:37
Hello everyone, I am watching Zang Xixi, an aerospace anchor who broadcasts news every day on the news and news comprehensive channel. Yesterday we talked about "Shenjian" Chang 2 F, today we will talk about "Shenzhou". Shenjian is a rocket, Shenzhou is a spaceship. This astronaut went to space, not flying up with a rocket, but going to space in the Shenzhou spacecraft. After the Shenzhou spacecraft is docked with the space station, the astronauts can enter the space station. What does the Shenzhou spacecraft look like? Today we invite Lu Canyang, who is in space, to show us.
Shenzhou spacecraft is a spacecraft developed by my country, which has reached or surpassed the international third-generation manned spacecraft technology.
Shenzhou manned spaceship consists of three compartments. The
propulsion module is responsible for providing power and energy to the spacecraft. Its most obvious feature is that it has a pair of solar panels that can be turned like wings on the bulkhead.
In addition, it is also equipped with 4 engines at the bottom, which are used for attitude control, orbit change and braking of the spacecraft.
The return cabin is located in the middle of the entire spaceship. During the launch, rendezvous, and return phases of the spacecraft, the astronauts are in the return capsule.
We can see that its shape is bell-shaped.
Its diameter is 2.5 meters, the space is about 6 cubic meters, and it can accommodate 3 astronauts.
Further forward, it is the track cabin . It is a cylinder with pressurized valves and earth observation portholes in the cabin.
Further forward, there is a ring, which is the docking mechanism for Shenzhou No. 12 to connect with day and core cabin . After the docking is completed, the astronauts can enter the Tianhe core module through the 0.8-meter-diameter docking channel here to start life on the space station.
In addition to the Shenzhou 12 spacecraft, in fact, our country's new generation of manned spacecraft test ships have successfully carried out tests last year. In the future, it will replace the current spacecraft of this configuration, and we will introduce it to you at that time! Be here today!
general planning丨Zang Xi
editor丨Huang Daiyu Zhang Chaoze
