China's Space Station Spacewalk
The China space station's spacewalk referred to the astronauts 'activities outside the space station. This activity was not just a simple walk, but also to complete many important tasks, such as maintaining and upgrading the space station. During the spacewalk, astronauts faced many dangers, such as space debris in low-Earth orbit and imperceptible meteorite particles. The China space station was a large combination, occupying a large area. It was difficult to avoid these dangerous objects as flexibly as small satellites, so it needed to install a strong defense device outside the space station. For example, the Shenzhou 18 astronauts carried out an 8.5-hour spacewalk to install protective devices on the space station. Ye Guangfu and Li Guangsu's spacewalk also set a record for China's extraterrestrial walk. It lasted 8.5 hours and completed the installation of the space debris protection device and the inspection of extraterrestrial equipment and facilities. In order to ensure the safety of astronauts, the China space station specially designed a robotic arm to maximize the safety and efficiency of astronauts. However, the Chinese space station's spacewalk was criticized by the US media for no reason. For example, the second extraterrestrial activity of Shenzhou 15 was distorted by the US media, saying that China lacked clarity. However, in fact, China had always adhered to the peaceful exploration and use of outer space and actively carried out international exchanges and cooperation, such as cooperating with the European space department and signing a joint lunar station construction agreement with Russia. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
China's Space Station
China's space station was called Tiangong. It had an orbital height of 383.7 - 393.7 kilometers, a weight of 100 tons, and a design life of no less than 10 years. It supported three to six astronauts to stay for a long time and perform missions such as space and aerospace new technology experiments. In 2024, China's manned spaceflight project would promote the application and development of the space station and the exploration of the moon. The work in the application and development phase of the space station was progressing steadily as planned. As of November 2,2024, the China Space Station Science Experiment Mirror Platform had entered the official operational phase and would provide important support for the space station's scientific experiments. In November 2024, the China Aerospace Science and Technology Corporation announced that China's first inflatable flexible sealed cabin had completed the relevant in-orbit flight experiment and achieved a complete success. In 2024, two manned missions (Shenzhou 18 and Shenzhou 19) and two cargo spacecraft resupply missions (Tianzhou 7 has been completed, and Tianzhou 8 is still available) were planned. The astronauts who carried out the two manned missions have been selected to carry out mission training. More than 150 space science research and application projects have been arranged in orbit, involving many fields and achieving many internationally leading applications and technological achievements. The Shenzhou 17 astronauts currently stationed at the space station were in good physical and mental condition and were expected to return to the ground at the end of April. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
China Space Station
The Chinese Space Station, also known as the Tiangong Space Station, was a multi-module space station independently designed and built by China. It was the third multi-module space station in the world. It operated in a low-Earth orbit 400 kilometers above the ground with an inclination of 41° to 43°. The orbital period was about 90 minutes and the designed in-orbit operation life was more than 10 years. Its basic configuration was a three-cabin "T" configuration, consisting of the core module "Tianhe", the experiment module I "Ask the Sky" and the experiment module II "Dream Sky"."Tianhe" was in the middle, looking along the flight direction, the "Ask the Sky" module was on the right, and the "Dream Sky" module was on the left. The three-cabin configuration weighed about 68.5 tons, with a rated crew of three, and up to six people when rotating. China's space station originated from the third step of China's three-step strategic plan for manned spaceflight. It was also the mission goal of the space station phase of China's space station project. The project was approved on September 25, 2010. The launch of the Tianhe Core module on April 29, 2021 marked the official start of the construction mission. On July 4, 2022 and October 31, 2022, the Ask the Sky and Dream Sky experimental modules were launched into orbit and completed the docking and rotation, announcing the completion of the basic configuration. On November 29,2022, after the Shenzhou-15 manned spacecraft was launched into orbit, the space station's key technology verification and construction phase 12 launch missions were successfully completed. It entered the application and development phase and began normal operations. In June 2023, the "three-cabin three-ship" configuration was realized. On December 20, it was selected as "2023 Top Ten Global Engineering Achievement". On January 12,2024, the Tianzhou-6 cargo spacecraft withdrew from the space station assembly. In March, the first batch of material exposure experiments were completed. In 2024, it entered the normal operation mode. In terms of language usage, the China space station used Chinese, including operation pages, design documents, aerospace operation manuals, coordination procedures between heaven and earth, and fault handling. This was because Chinese was the most direct, accurate, and safe language to communicate with. In addition, the Rosefinch III rocket was expected to begin the launch mission of the China Space Station's commercial upstream cargo system in 2026. At present, the China Space Station's cargo spacecraft launch was mainly based on the Long March 7 rocket. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
China's Space Station Exploration and Research
The China Space Station was a space station independently designed and built by China. It was a multi-module space station assembled in orbit. Its exploration and research had many meanings and achievements. ** 1. Basic information about the space station ** 1. ** Structure and composition ** - It adopted a three-module T-shaped configuration, consisting of the core module "Heaven and Earth", the experiment module I "Ask the Sky", and the experiment module II "Dream Sky". The three-cabin configuration has a total weight of about 68.5 tons, with a rated crew of 3 people and up to 6 people when rotating. 2. ** Orbit parameters ** - It was 400 kilometers from the ground and had an inclination of 41° to 43°. The orbit period was about 90 minutes and the designed in-orbit operation life was more than 10 years. 3. ** Construction History ** - The project was approved on September 25, 2010. On April 29, 2021, the Tianhe Core Vehicle was launched into orbit, marking the official start of the construction mission. On July 4th and October 31st, 2022, the Wentian and Dreamsky experimental modules were launched into orbit and completed the docking and rotation. The basic configuration was fully completed. On November 29,2022, after the Shenzhou 15 manned spacecraft was launched into orbit, the 12 launch missions in the key technology verification and construction phase were successful. It entered the application and development phase and entered the normal operation mode in 2024. In June 2023, the "three-cabin three-ship" configuration was realized. On December 20, it was selected as "2023 Top Ten Global Engineering Achievement". ** 2. Scientific significance and research fields ** 1. ** Multi-domain data support ** - It was of great help to scientific research, resource exploration, disaster warning, and so on. It could provide first-hand data in the fields of climate change and environmental monitoring, helping humans better cope with various challenges. 2. ** Multidisciplinary experimental research ** - Many scientists from various countries could participate in various experiments, including materials science, life science, physics, and other fields, such as extra-terrestrial material exposure experiments, which provided unique space environment research conditions for scientific development. ** 3. Technology innovation and application results ** 1. ** Technology innovation ** - It had advanced technologies such as flexible solar panels (conversion rate of more than 30%), communication systems (download speed of 1.2Gbit/s), and Hall thrusters (first used in a manned space station). 2. ** Derivative benefits of technology application ** - The results derived from space exploration technology also benefited daily life. For example, the microwave oven was originally developed for the space station and was now widely used in thousands of households. It also had relevant benefits and innovation in agriculture, materials, communications and other fields. ** 4. The significance of international cooperation ** 1. ** Principle of Peaceful Use of Space ** - We uphold the principle of peaceful use of space and welcome scientists from the international community to participate in space exploration. We will promote global scientific cooperation so that all countries can benefit from space exploration. At present, 17 countries were waiting in line to use the China Space Station, which reflected the attractiveness and importance of the China Space Station in international cooperation. 2. ** Promotion of international space exchanges ** - As a platform for international cooperation, it would help countries exchange and cooperate in space technology and scientific research, and jointly improve the ability of mankind to explore space. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
China's space station shoots Earth video
The China space station already had videos of Earth. For example, the China Manned Space Public Vehicle once released a video showing the wonderful picture of the Chinese space station and the Earth in the same frame after the panoramic camera was lifted from a multi-camera perspective. This picture was taken after the Shenzhou 16 astronauts Jing Haipeng, Zhu Yangzhu and Gui Haichao worked closely together to complete the installation and lifting of the core module panoramic camera B's in-orbit support on July 20,2023, and the unlocking and lifting of the Dream Sky module panoramic cameras A and B. In addition, there were also videos of the beautiful scenery of the Earth from the Heavenly Palace Space Station. The novel," The Couple's Universe: The Amazing Legend of Shen Zhen " is equally exciting. Everyone is welcome to click and read it!
China's space station orbit around the Earth
The orbital plane of the China space station had an angle (orbital inclination) with the equator, which varied slightly between 42° and 43°. Since the Earth's rotation could not be ignored, the space station flew around the Earth from west to east in a low Earth orbit of 340 - 450 kilometers. It took about 90 minutes to circle the Earth. At this time, the Earth's rotation from west to east was about 1/16 of a day's 24 hours. After the space station made a circle, it did not return to the starting point, but was about 1/16 of the circle to the west. If the flight trajectory of this circle was spread out on the world map, it would not be a simple circular trajectory, but a curve similar to a sinewave. With a day as the cycle, all the flight trajectories were superimposed and displayed on the world map. There would be about 16 curves. If these 16 lines were restored to the globe, the space station's flight trajectory would be like a lantern skeleton surrounding the Earth. Moreover, there were still some areas that were not covered at the Earth's poles, which meant that there were openings up and down. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
China Space Station Simulation Game
The China Space Station Roaming Game was a mobile games that simulated space travel. Players could play the game from the perspective of an astronaut, freely traveling in space, exploring, creating, and experiencing the space environment. There were many quests in the game for players to complete. The game features included launching a rocket of his own design, allowing him to experience the feelings of astronauts from different angles. There was a sandbox mode, where after the core module was placed in orbit, the next module could be synchronized. You could learn about the launch site and the launch vehicle's load capacity and history, walk around the space station 200 miles above Earth, simulate the interior of the space station's cockpit, and travel in the first person. There was also the Shenzhou Rocket Simulation, which allowed players to become small space researchers and participate in the aerospace industry. The gameplay was highly open and free. There was no limit to the operation of the rocket production simulator game. The passionate test flight could test whether the assembled parts were completed to create a more perfect rocket. The highlight of the game was that players could continue to explore and discover more wonderful space scenery. There were many different places to learn about, and there were many unknowns in space waiting for players to discover. The advantage of the game was that the rocket could be launched into the corresponding orbit, and after the predetermined orbit, it could dock with the space station. Wandering Earth 2: Adventures Again is not enough. Everyone is welcome to click to read the novel!
China is the only country with a space station
China was not the only country with a space station. The International Space Station was a space station built and operated by the United States, Russia, the European Space Agency, and many other countries and organizations. However, China had its own Tiangong space station. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
China space station model picture
At present, the content of the Tiangong Space Station was available from the video released by the China Aerospace Science and Technology Corporation, but no specific pictures were found. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
China Space Station Flight Route
The China space station was flying around the Earth from west to east, in the same direction as the Earth's gravity and rotation. It was 400 kilometers above the ground, in a low-Earth orbit with an inclination of 41° to 43°. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
The first spacewalk in 1965
On March 18, 1965, the Soviet cosmonologist Alexei Leonov completed the first spacewalk in the history of human space. He left the cabin during the Dawn 2 mission and spent a total of 12 minutes and 9 seconds outside the cabin. He floated 5.3 meters out of the spacecraft (the maximum length of the safety rope), landed on the top of the spacecraft, and stayed for a few minutes before returning to the spacecraft entrance. However, due to the expansion of the EVA suit, he encountered difficulties in returning. Finally, he managed to squeeze into the space capsule by manually releasing the oxygen in the EVA suit and reducing the pressure. When he entered the capsule, his head entered first, and then he experienced some operational difficulties before closing the hatch. During this period, his heartbeat soared to 190 beats per minute. On June 3 of the same year, NASA astronaut Ed White also completed a spacewalk, becoming the first American astronaut to do so. The spacewalk began over the Pacific Ocean near Hawaii and lasted more than 20 minutes. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!