STAR-1
STAR-1 is Sirius Space Services' additively manufactured methane/oxygen engine line. The manufacturer specifies 55 kN vacuum thrust and uses the engine across SIRIUS core stages and boosters.
Identity
- Aliases
- Sirius STAR-1
- Domains
- spaceflight
- Identity Level
- family
- Kind
- liquid-rocket-engine
- Name
- STAR-1
- Status
- development
Details
- Description
- STAR-1 is Sirius Space Services' additively manufactured methane/oxygen engine line. The manufacturer specifies 55 kN vacuum thrust and uses the engine across SIRIUS core stages and boosters.
- Developers
- Manufacturers
- Propellants
- liquid methaneliquid oxygen
- Rocket Specs
- Vacuum Thrust
- …
Links
Assets & Meta
- Creation Time
- October 29, 2026 at 15:54:06 UTC
- Updated Time
- October 29, 2026 at 15:54:06 UTC
Other
- Sources
- Accessed Date
- 2026-10-29
- Publisher
- Sirius Space Services
- Title
- SIRIUS launcher range and STAR-1 engine