A 1:144 scale Tianzhou-1 model
|Mission type||Tiangong-2 resupply|
|Launch mass||Under 13,000 kg (29,000 lb)|
|Dimensions||9 m × 3.35 m (29.5 ft × 11.0 ft)|
|Start of mission|
|Launch date||20 April 2017, 19:41 (UTC+8)|
|Rocket||Long March 7|
|Launch site||Wenchang LC-2|
|End of mission|
|Destroyed||22 September 2017|
|Docking with Tiangong-2|
|Wikimedia Commons has media related to Tianzhou-1 .|
Tianzhou 1 (Chinese : 天 舟 一 号 ) was the debut mission of the Tianzhou-class unmanned cargo spacecraft. It was developed as part of the manned space program of China. Tianzhou means "heavenly vessel" in Chinese. On 20 April 2017, Tianzhou 1 was launched by rocket Long March 7 at China Wenchang Spacecraft Launch Site. It successfully docked with the Tiangong-2 space laboratory on 22 April 2017 at 12:16 (UTC+8). Tianzhou 1 was deorbited on 22 September 2017. It plunged into Earth's atmosphere and burned up after a set of braking maneuvers under ground control.
It used the first flight model of the Tianzhou. It is a Chinese automated cargo spacecraft developed from the Tiangong-1 to resupply its future modular space station.
Tianzhou 1 launched successfully on 20 April 2017 at 7:41pm local time, from the Wenchang space center. This marked the second time a Long March 7 has been used, and the first one for a mission. Tianzhou-1 became the heaviest Chinese spacecraft ever launched, at that time.
This mission demonstrated the Tianzhou spacecraft and its capabilities. It critically demonstrated propellant transfer for the Chinese space station, the last big hurdle for the long duration expeditions.On April 22, 2017, Tianzhou 1 successfully docked with Tiangong 2 marking the first successful docking of a cargo vessel, and refuelling, with the orbiting space laboratory. It subsequently performed a second docking and refueling on June 15, 2017. After it coupled with Tiangong 2 for a period of 60 days, it decoupled and separated from the space laboratory and completed a three-month period of free flight at around 390 kilometres above the Earth, separately carrying out a range of science experiments. On September 12, 2017, Tianzhou 1 performed the third and final docking and refuel with Tiangong 2, with what is termed a fast docking which took 6.5 hours to complete. Previously the rendezvous and docking process took around two days, or 30 orbits.
A space station, also known as an orbital station or an orbital space station, is a spacecraft capable of supporting a human crew in orbit for an extended period of time, and is therefore a type of space habitat. It lacks major propulsion or landing systems. Stations must have docking ports to allow other spacecraft to dock to transfer crew and supplies.
Spaceflight is an application of astronautics to fly spacecraft into or through outer space, either with or without humans on board. Yuri Gagarin of the Soviet Union was the first human to conduct a spaceflight. Examples of human spaceflight include the U.S. Apollo Moon landing and Space Shuttle programs and the Russian Soyuz program, as well as the ongoing International Space Station. Examples of uncrewed spaceflight include space probes that leave Earth orbit, as well as satellites in orbit around Earth, such as communications satellites. These operate either by telerobotic control or are fully autonomous.
Tiangong is a space station program of the People's Republic of China, with the goal of creating a modular space station, comparable to Mir. This program is independent and unconnected to any other international space-active countries. The program began in 1992 as Project 921-2. As of January 2013, China moved forward on a large multiphase construction program that will lead to a large space station around 2020.
The Chinese large modular space station is a planned space station to be placed in Low Earth orbit. The planned Chinese Space Station will be roughly one-fifth the mass of the International Space Station and about the size of the decommissioned Russian Mir space station. The Chinese station is expected to have a mass between 80 and 100 tonnes. Operations will be controlled from the Beijing Aerospace Command and Control Center in China. The planned launch date of the core module, the Tianhe, is 2021. In 2017, the Chinese launched the Tianzhou-1 cargo spaceship, which is based on the Tiangong 1 and 2 space laboratories.
Shenzhou 8 was an uncrewed flight of China's Shenzhou program, launched on 31 October 2011 UTC, or 1 November 2011 in China, by a Long March 2F rocket which lifted off from the Jiuquan Satellite Launch Center.
Shenzhou 10 was a crewed spaceflight of China's Shenzhou program that was launched on 11 June 2013. It was China's fifth crewed space mission. The mission had a crew of three astronauts: Nie Haisheng, who was mission commander and previously flew on Shenzhou 6; Zhang Xiaoguang, a former PLAAF squadron commander who conducted the rendezvous and docking; and Wang Yaping, the second Chinese female astronaut. The Shenzhou spacecraft docked with the Tiangong-1 trial space laboratory module on 13 June, and the astronauts performed physical, technological, and scientific experiments while on board. Shenzhou 10 was the final mission to Tiangong 1 in this portion of the Tiangong program. On 26 June 2013, after a series of successful docking tests, Shenzhou 10 returned to Earth.
Spaceflight began in the 20th century following theoretical and practical breakthroughs by Konstantin Tsiolkovsky and Robert H. Goddard. The Soviet Union took the lead in the post-war Space Race, launching the first satellite, the first man and the first woman into orbit. The United States caught up with, and then passed, their Soviet rivals during the mid-1960s, landing the first man on the Moon in 1969. In the same period, France, the United Kingdom, Japan and China were concurrently developing more limited launch capabilities.
Cargo spacecraft are robotic spacecraft that are designed to carry cargo, possibly to support space stations' operation by transporting food, propellant and other supplies. This is different from space probes, whose missions are to conduct scientific investigations.
The Shenzhou program is a crewed spaceflight initiative by People's Republic of China. The program put the first Chinese citizen, Yang Liwei, into orbit on 15 October 2003.
Tiangong-1 was China's first prototype space station. It orbited Earth from September 2011 to April 2018, serving as both a crewed laboratory and an experimental testbed to demonstrate orbital rendezvous and docking capabilities during its two years of active operational life.
Tiangong-2 was a Chinese space laboratory and part of the Project 921-2 space station program. Tiangong-2 was launched on 15 September 2016. It was deorbited as planned on 19 July 2019.
Tiangong-3 was a proposed Chinese space station, part of the Tiangong space station program. The China National Space Agency was originally expected to launch Tiangong-3 around 2015, following the launch of the Tiangong-2 test laboratory, originally planned for 2013. The goals for the Tiangong-2 and Tiangong-3 laboratories were eventually merged, and the latter was therefore not ordered.
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The Tianhe, code name TH, or Core Cabin Module (CCM) is the foundation element of the Chinese space station, as the final stage of Project 921 Tiangong program, part of the Chinese space program. The CCM follows the Salyut and Almaz series, Cosmos 557, Skylab, Mir, ISS, Tiangong 1 and Tiangong 2 space stations. It is the first part of a third generation modular space station. Other examples of modular station projects include the Soviet/Russian Mir, Russian OPSEK, and the International Space Station. Operations will be controlled from the Beijing Aerospace Command and Control Center in the People's Republic of China. In 2018 fullscale mockup of CCM was publicly presented at China International Aviation & Aerospace Exhibition in Zhuhai. In October 2020, China selected 18 new astronauts ahead of space station construction to participate in the country’s upcoming space station project.
Shenzhou 11 was a crewed spaceflight of the Shenzhou program of China, launched on 17 October 2016 from the Jiuquan Satellite Launch Center. It was China's sixth crewed space mission, and its longest to date, at 33 days. Two days after launch, it docked with the Tiangong-2 space laboratory, which had been launched on September 15, 2016.
The Tianzhou is a Chinese automated cargo spacecraft developed from China's first prototype space station Tiangong-1 to resupply its future modular space station. It was first launched on the Long March 7 rocket from Wenchang on April 20, 2017 and demonstrated autonomous propellant transfer.
This article documents notable spaceflight events during 2021.
Next-generation crewed spacecraft, is a type of reusable spacecraft developed and manufactured by China Aerospace Science and Technology Corporation (CASC). The prototype of the spacecraft underwent its first uncrewed test flight on 5 May 2020.
Shenzhou 12 is a Chinese spaceflight planned to launch no earlier than 2021. The flight will mark the seventh crewed Chinese spaceflight and the seventh crewed flight of the Shenzhou programme. The spacecraft is scheduled to carry two to three CNSA Taikonauts on the first flight to Tianhe-1, the first module of the Chinese large modular space station, scheduled for launch on a Long March 5B rocket sometime in 2021