TQ-12A
The uprated, restart-capable sea-level member of LandSpace's Tianque A engine family.
Identity
- Domains
- spaceflight
- Identity Level
- variant
- Kind
- liquid-rocket-engine
- Name
- TQ-12A
- Status
- active
Details
- Description
- The uprated, restart-capable sea-level member of LandSpace's Tianque A engine family.
- Developers
- Family
- Lineage
- Note
- LandSpace states that TQ-12A was developed from TQ-12 with higher thrust and specific impulse.
- Related Propulsion System
- Relationship
- direct-derivative-of
- Sources
- Nested value
- Nested value
- Manufacturers
- Propellants
- liquid methaneliquid oxygen
- Rocket Specs
- Restartable
- Yes
- Sea Level Specific Impulse S
- 293
- Sea Level Thrust Kn
- 829.6
Links
- Official Url
- https://www.landspace.com/en/product.html
Assets & Meta
- Creation Time
- July 29, 2026 at 09:39:30 UTC
- Updated Time
- July 29, 2026 at 09:40:47 UTC
Other
- Sources
- Accessed Date
- 2026-07-29
- Publisher
- LandSpace
- Title
- LandSpace products and services
- Accessed Date
- 2026-07-29
- Note
- Supports the legacy vehicle installation and the narrow canonical identity used for migration.
- Publisher
- Official vehicle or program source
- Title
- Zhuque-2E official vehicle reference
- Accessed Date
- 2026-07-29
- Publisher
- LandSpace
- Title
- First Tianque A engine delivered
- Accessed Date
- 2026-07-29
- Note
- Supports the legacy vehicle installation and the narrow canonical identity used for migration.
- Publisher
- Official vehicle or program source
- Title
- Zhuque-3 official vehicle reference