China has completed a test of its largest-thrust vacuum liquid oxygen-methane engine, which was designed for use on a commercial rocket, the engine maker said Thursday.

Developed by the Chinese private rocket company LandSpace, the engine, coded TQ-15A, has a vacuum thrust of up to 836 kilonewtons. It will be used as the second-stage main engine for the second batch of the company's ZQ-2 rocket, which can carry a payload of at least 6 tonnes to low-Earth orbit.

The engine operated stably throughout the full-system test, achieving the design goal, the company said.

Source: Xinhua News Agency

Related Links
LandSpace
Rocket Science News at Space-Travel.Com

Tweet

Thanks for being here; We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain. With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords. Our news coverage takes time and effort to publish 365 days a year. If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceDaily Contributor $5 Billed Once credit card or paypal		SpaceDaily Monthly Supporter $5 Billed Monthly paypal only

AFRL upgrades rocket fabrication capabilities
Edwards AFB CA (SPX) Oct 24, 2022
The Air Force Research Laboratory upgraded its fabrication shop equipment with 20 new state-of-the-art machines for manufacturing rocket components that will enhance capabilities, increase accuracy and save money. The Rocket Propulsion Division, part of AFRL's Aerospace Systems Directorate, recently modernized its fabrication shop with five new computer numerical control, or CNC, milling machines; three CNC lathes; a waterjet cutter; a wire electrical discharge machining, or EDM machine; a sinker ... read more