Long March 5B to launch first Chinese station module in 2020
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The new colonial movement: China today announced that the launch of the first module for its space station will take place in the first half of 2020 on the maiden flight of its Long March 5B rocket.
China also announced today that they will launch Chang’e-5, their lunar sample return mission, by the end of this year, followed in 2020 by a Mars probe. Both launches will require use of the Long March 5.
The 5B appears to be a redesigned version of the 5, which has launched twice but failed on its second launch in 2017. Since then all launches of the Long March 5 ceased, with hints in the press that the failure occurred because the rocket’s first stage engines had badly underperformed and required a complete redesign. This redesign caused significant delays in the launch of Chang’e-5, China’s space station, and its Mars probe.
Today’s announcements suggest that that engine redesign is probably complete, and that they are now ready to resume Long March 5 launches, including the upgraded and revised 5B.
My annual birthday-month fund-raising drive for Behind the Black is now on-going. Not only do your donations help pay my bills, they give me the freedom to speak honestly about science and culture, instead of being forced to write it as others demand.
Please consider donating by giving either a one-time contribution or a regular subscription, as outlined in the tip jar below.
Regular readers can support Behind The Black with a contribution via paypal:
If Paypal doesn't work for you, you can support Behind The Black directly by sending your donation by check, payable to Robert Zimmerman, to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage. And if you buy the books through the ebookit links, I get a larger cut and I get it sooner.
The new colonial movement: China today announced that the launch of the first module for its space station will take place in the first half of 2020 on the maiden flight of its Long March 5B rocket.
China also announced today that they will launch Chang’e-5, their lunar sample return mission, by the end of this year, followed in 2020 by a Mars probe. Both launches will require use of the Long March 5.
The 5B appears to be a redesigned version of the 5, which has launched twice but failed on its second launch in 2017. Since then all launches of the Long March 5 ceased, with hints in the press that the failure occurred because the rocket’s first stage engines had badly underperformed and required a complete redesign. This redesign caused significant delays in the launch of Chang’e-5, China’s space station, and its Mars probe.
Today’s announcements suggest that that engine redesign is probably complete, and that they are now ready to resume Long March 5 launches, including the upgraded and revised 5B.
