China is making stainless steel tanks for its future super heavy-lift rockets

A Chinese state-owned rocket maker is making progress in producing large diameter stainless steel tanks for its next-generation launch vehicles.

SpaceNews

🇨🇳 Launch 🚀 Feb 11, 2025 11:00 CET https://nextspaceflight.com/launches/details/7518

The #LongMarch8A with increased capability of up to 7 tonnes to a 700 km #SSO can use a larger 5.2 meters diameter 📏 payload fairing. A planned future launch vehicle variant of the #LongMarch8 will be partially reusable ♻️ by featuring a combined booster recovery of the first stage and the boosters as a single unit https://en.wikipedia.org/wiki/Long_March_8

#LongMarch9 should have a maximum #payload capacity of 150,000 kg to #LEO https://en.wikipedia.org/wiki/Long_March_9

Long March 8A | Demo Flight

CASC will launch a Long March 8A rocket with Demo Flight from LC-201, Wenchang Space Launch Site, China.

Ce que l’on sait sur Long March 9, la mégafusée de la Chine pour aller sur la Lune et Mars

Alors que SpaceX se prépare à tester en vol son Starship et que la Nasa et Boeing ont fait voler avec succès le SLS, la Chine développe un lanceur super-lourd. Bien que son premier vol ne soit pas...

Futura

1/ Eric Berger @sciguyspace writes in an insightful article on China's plans

"For this reason, the reusable #LongMarch9 design may use clusters of smaller liquid-fueled engines—possibly based on methane as a propellant, like #Starship." [not 1m thrust #YF100]

A subset of smaller engines allows thrust to be varied during landing and enables reuses

Read the full article here: https://arstechnica.com/science/2022/11/china-is-scrapping-plans-for-an-sls-like-rocket-in-favor-of-reusable-booster/

China is scrapping plans for an SLS-like rocket in favor of reusable booster

Long marches into space will now complete their journey back on Earth.

Ars Technica