Third cargo delivery mission to the Chinese large modular space station.
The Long March 7 is a Chinese liquid-fuelled launch vehicle of the Long March family, developed by the China Aerospace Science and Technology Corporation (CAST). It made its inaugural flight on 25 June 2016 and is used to launch Tianzhou resupply spacecraft to the Chinese Space Station.
The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.INFO WIKI
The Tianzhou-4 cargo spacecraft completed an automated docking in orbit with the Tianhe space station module late Monday following launch from Wenchang.
China launched the Tianzhou 4 cargo freighter for the country’s space station Monday, beginning a resupply mission to stage hardware, propellant, and provisions at the complex before arrival of the next long-duration crew in June.
China plans to launch the Tianzhou 4 cargo resupply mission on Monday, May 9 at 17:56 UTC (13:56 EDT) to the Tiangong space station. The Tianzhou spacecraft will fly on a Chang Zheng 7 rocket from the Wenchang Space Launch Site in Hainan, …
A Long March rocket arrived at Wenchang spaceport Monday in preparation for a new round of space station missions starting May.
China deorbited the Tianzhou-2 cargo spacecraft Thursday after testing on-orbit docking, refueling and module transposition for the Chinese space station.