July 2, 2025 Quick space links
Courtesy of BtB’s stringer Jay, as well as reader Gary for the last link. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- Another Chinese pseudo-company unveils its proposed Falcon 9 copycat rocket
It calls itself New Space, or Xiamen in Chinese. As far as I can tell, it makes great computer graphics, but nothing else.
- Vast touts the beginning of thermal vacuum testing of what it calls its Haven Demo
It is unclear if this Haven Demo is actually the Haven-1 module being built at this time for launch next year.
- ArianeGroup touts completion of static fire tests of its Prometheus rocket engine
The engine will first fly on a suborbital test flight of Europe’s Themis demonstrator, but later will be the main engine used on Maiaspace’s Maia smallsat rocket.
- New geometry discovery could stop lunar landers from falling over
This is the stupid-story-of-the-day. A lot of news outlets have picked it up, but it only takes a nano-second of thought to realize this is hardly a solution to keep lunar landers from tipping over. It is far too complicated a solution to what is really a very simple problem: extend the legs out more and keep the center of gravity low.
Courtesy of BtB’s stringer Jay, as well as reader Gary for the last link. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- Another Chinese pseudo-company unveils its proposed Falcon 9 copycat rocket
It calls itself New Space, or Xiamen in Chinese. As far as I can tell, it makes great computer graphics, but nothing else.
- Vast touts the beginning of thermal vacuum testing of what it calls its Haven Demo
It is unclear if this Haven Demo is actually the Haven-1 module being built at this time for launch next year.
- ArianeGroup touts completion of static fire tests of its Prometheus rocket engine
The engine will first fly on a suborbital test flight of Europe’s Themis demonstrator, but later will be the main engine used on Maiaspace’s Maia smallsat rocket.
- New geometry discovery could stop lunar landers from falling over
This is the stupid-story-of-the-day. A lot of news outlets have picked it up, but it only takes a nano-second of thought to realize this is hardly a solution to keep lunar landers from tipping over. It is far too complicated a solution to what is really a very simple problem: extend the legs out more and keep the center of gravity low.