Tianzhou No.3 Mission
The main mission of the Tianzhou-3 cargo spacecraft was as follows: 1. Transportation and storage of goods: About five tons and more than 200 packages of materials were sent to the space station, including astronauts 'living supplies (such as space drinking water, gas supplies, hygiene supplies, emergency reserves, etc.), extraterrestrial spacesuits and extraterrestrial consumables, space station platform materials, some payloads, maintenance spare parts, and experimental payloads. These materials could support three astronauts for six months in orbit and provide support for many technical verifications of the space station. 2. Transportation and replenishment of propellants: Carrying supplies such as replenishment of propellants to replenish the space station. 3. Waste disposal: Collect, store, and finally bring back to the atmosphere for destruction. 4. Power supply support: It has grid-connected power supply capability during docking, which can provide power supply support for the space station. Tianzhou-3 was the fifth mission in the key technology verification and construction phase of the China space station. After completing the rendezvous and docking with the Tianhe core module and Tianzhou-2 combination, it was transferred to the three-module (ship) combination flight state. It also carried out flying around tests, forward rendezvous and docking, and other missions, laying the foundation for the follow-up mission of the space station in orbit. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
Tianzhou No.8 Mission Introduction
Tianzhou 8 was the eighth mission of the Tianzhou series of cargo spacecraft. It was scheduled to be launched at the Wenchang Space Launch Site in Hainan in 2024. It was the third of the new batch of six spaceships from Tianzhou VI. Its total length was about 10.6 meters and its total weight was 13.5 tons. The main mission of the Tianzhou 8 cargo spacecraft included transporting materials for Shenzhou 19, such as scientific research equipment, experimental equipment, daily necessities, etc. At the same time, the "Moon Soil Brick" would take the spacecraft to the China Space Station for exposure experiments. It was responsible for transporting supplies and payloads to the space station (or space laboratory), replenishing propellants, storing waste materials in orbit, and descending waste materials. After the mission ended, it was controlled to fall in a predetermined area. At present, on November 13,2024, the Tianzhou 8 cargo spacecraft and the Long March 7 Yao 9 launch vehicle combination had been vertically transported to the launch area. The facilities and equipment of the Wenchang Space Launch Site were in good condition. Various functional inspections and joint tests before launch would be carried out as planned. It was planned to launch in the near future. On November 13th, a pre-launch training was also organized. This was the most comprehensive simulation exercise with the largest number of participating systems besides the ignition launch. It was also the last training before the launch. In addition, the Tianzhou-8 cargo spacecraft's technical area testing and filling had been completed. The Long March-7 launch vehicle's vertical assembly test, the joint test of the ship and arrow, and the vertical transport of the combination had been completed. All systems were ready for launch. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
What is the main mission of Tianzhou 8?
The main tasks of Tianzhou 8 included transporting supplies for Shenzhou 19; transporting the "lunar soil bricks" to the China Space Station for exposure experiments; and providing supplies for the space station assembly in orbit. The materials loaded included consumables, propellants, application (test) devices, etc. The equipment, test products, and daily supplies (such as clothing, food, etc.) needed by astronauts in orbit would also be delivered to the space station. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
What is the Tianzhou 9 flight mission?
Tianzhou 9 was the ninth mission of the Tianzhou series of cargo spaceships. It was also the fourth of the new batch of six spaceships starting from Tianzhou 6. Its mission was one of the missions planned by China's manned space project in 2025. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
Tianzhou-2 launch mission postponed
The launch of Tianzhou-2 was delayed due to technical reasons. Specifically, the launch pad's spray system malfunctioned, causing the rocket to fail to launch normally. The spray system played an important role in the launch of the rocket. The temperature of the rocket exhaust flame was as high as 3000 degrees Celsius. The spray system could spray 400 tons of water in a short period of time. The water vapor could evaporate the heat and cool the launch pad. The water vapor could absorb the huge noise generated by the rocket launch (the maximum volume of the rocket engine could reach more than 200 decibels). Less than three hours before the scheduled launch mission, the launch command center found that the pressure value parameters were abnormal and suspended the launch. After investigation, it was found that the spray system had malfunctioned. The anomaly reappeared during the second refill of the propellants, and the launch was delayed again. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
The role of Tianzhou
The Tianzhou series cargo spacecraft mainly had the following functions: 1. Material supply: provide various supplies for the China space station during its in-orbit operation, including astronauts 'living materials, extraterrestrial spacesuits and extraterrestrial consumables, and space station platform materials. For example, transporting necessities for the Shenzhou 15 astronauts during their six-month stay. 2. Equipment Transportation: responsible for transporting all kinds of equipment and components needed for the construction and operation of the space station to ensure the normal operation of the space station. 3. "Fueling: Able to replenish fuel for the space station. Because the space environment will reduce the orbit of the space station even if the gas is thin, the fuel replenishment can greatly extend the service life of the space station. 4. Payload Carrying: It can carry multiple payloads for scientific experiments and verification, and support on-orbit scientific experiments. 5. It laid the foundation for manned space missions. For example, after the rendezvous and docking of Tianzhou-3 with the Tianhe core module and Tianzhou-2 combination, it would enter the three-module (ship) combination flight state, laying the foundation for the follow-up flight mission of the space station in orbit, meeting the mission requirements of the Shenzhou-13 rendezvous and docking and the conditions for astronauts to enter. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
Is Tianzhou 2 back?
Tianzhou 2 had returned. On March 27,2022, Tianzhou-2 evacuated the core module assembly of the space station. At 18:40 on March 31, the Tianzhou-2 cargo spacecraft entered the atmosphere under control. Most of the spacecraft's components were burned and destroyed, and a small amount of debris fell into the South Pacific Ocean. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
Tianzhou No. 2 Encyclopedia
The Tianzhou-2 cargo spacecraft was developed by the Fifth Academy of China Aerospace Science and Technology Corporation. It was the first cargo spacecraft launched during the key technology verification phase of the China Space Station. It was a two-compartment configuration consisting of a cargo compartment and a propulsion compartment. It had a total length of 10.6 meters, a maximum diameter of 3.35 meters, a maximum take-off weight of 13.5 tons, an upstream material capacity of 6.9 tons, a cargo ratio of 0.51, an in-orbit life of no less than one year, a power supply capacity of no less than 2700 volts, and an all-phase autonomous rendezvous and docking capability. It could complete the in-orbit replenishment of propellants many times. In order to carry more supplies, a total of 26 different size and shapes of packages were designed. In January 2021, it passed the factory review. On May 16, it was transported to the launch area with the Long March 7 remote three launch vehicle combination. On May 29, it was launched into orbit at the Wenchang launch site in Hainan, sending 6.8 tons of supplies to the space station, carrying three months of consumables, extraterrestrial spacesuits and platform materials for three astronauts and docking with the core module. At 21:17 on the day of the launch, the two wings of the solar panels were successfully launched and the launch was successful. On May 30, it completed the autonomous rapid rendezvous and docking with the Tianhe core module, and on September 18, it completed the detour and forward rendezvous and docking. The core module assembly of the space station was evacuated on March 27,2022. At 18:40 on March 31, it entered the atmosphere under control. Most of the components were burned and destroyed, and a small amount of debris fell into the designated safe waters of the South Pacific. During the in-orbit operation, it had carried out four rendezvous and docking with the Tianhe core module. According to the plan, it completed many expansion application tests such as spacecraft orbit, mechanical arm displacement module verification, manual remote operation rendezvous and docking, etc. After separating from the space station, it successfully implemented a two-hour rapid rendezvous test between the cargo spacecraft and the space station, accumulating experience for the on-orbit construction and operation management of the space station. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
Will Tianzhou No. 7 be goodbye?
Tianzhou VII had withdrawn from the space station assembly at 16:30 on November 10, 2024 and entered the independent flight phase. It would choose a controlled re-entry into the atmosphere in the near future. Most of its components would be destroyed during the re-entry process, and a small amount of debris would fall into the designated safe waters of the South Pacific Ocean. Therefore, it could be said that Tianzhou VII was about to end its mission. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
Tianzhou-2 destroyed
Tianzhou-2 entered the atmosphere at 18:40 on March 31,2022 Beijing time. Most of the spacecraft's components were burned and destroyed, and a small amount of debris fell into the South Pacific. Tianzhou-2 flew in orbit for ten months and successfully completed all the established tasks, including transporting 6.8 tons of materials to the space station for the Shenzhou-12 mission, completing several key technology verification missions, and successively carrying out four rendezvous and docking with the space station core module assembly. The spacecraft flew around as planned, the robotic arm moved the module segment verification, the manual remote operation rendezvous and docking, and many other extended application experiments. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
Tianzhou Introduction
Tianzhou was China's cargo spacecraft series. Tianzhou-1 was launched on April 20, 2017 at China's Wenchang Space Launch Site. It was the first cargo spacecraft independently developed by the China Aerospace Science and Technology Corporation's Institute of Space Technology. It was the ground logistics support system for cargo transportation to Tiangong-2 and the finale of the second step of China's manned space project's three-step strategic plan. On April 22, 2017, it completed its first docking with Tiangong-2 and successfully completed the first in-orbit propellants test. On September 22, 2017, it entered the atmosphere and burned after completing the mission. At 22:27 on January 17,2024, Tianzhou-7 was launched into the sky with the Long March-7 Yao-8 launch vehicle at the Wenchang Space Launch Site in Hainan. It carried more than 260 pieces of astronauts system, space station system, application mission field, cargo spacecraft system and engineering total cargo. The total weight of transported materials was about 5.6 tons. It had the characteristics of many types of cargo and large cargo. After entering orbit, the state setting was successfully completed. At 1:46 on January 18,2024, it successfully docked at the backward port of the space station and the core module. At 16:30 on November 10,2024, it successfully evacuated the space station assembly and entered the independent flight phase. It would choose a controlled re-entry into the atmosphere in the near future. After the original plan of Tianzhou 8 was adjusted by the super typhoon Capricorn, the latest launch time was basically determined to be around 11 pm on November 15,2024. Tianzhou-9 was the ninth mission of the Tianzhou series of cargo spacecraft, and it was also the fourth of the six new spacecraft in the new batch starting from Tianzhou-6. According to the announcement of the Shenzhou-19 mission conference on October 29,2024, China's manned space engineering plan was to organize and implement the Tianzhou-9 cargo spacecraft mission in 2025. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!