SABRE
Reaction Engines Limited's historical combined-cycle concept, designed to transition from precooled air-breathing operation to onboard-oxidizer rocket operation. Development ceased when the company entered administration and wound down trading in late 2024.
Identity
- Aliases
- Synergetic Air-Breathing Rocket Engine
- Domains
- aviationspaceflight
- Identity Level
- model
- Kind
- combined-cycle
- Name
- SABRE
- Status
- historical
Details
- Description
- Reaction Engines Limited's historical combined-cycle concept, designed to transition from precooled air-breathing operation to onboard-oxidizer rocket operation. Development ceased when the company entered administration and wound down trading in late 2024.
- Developers
- Manufacturers
- Propellants
- atmospheric airliquid hydrogenliquid oxygen
Links
Assets & Meta
- Creation Time
- July 29, 2026 at 10:41:38 UTC
- Updated Time
- July 29, 2026 at 10:41:38 UTC
Other
- Sources
- Accessed Date
- 2026-07-29
- Publisher
- UK Companies House
- Title
- Reaction Engines Limited: statement of administrator's proposal
- Accessed Date
- 2026-07-29
- Publisher
- UK Companies House
- Title
- Reaction Engines Limited: administrators' progress report to 30 April 2025
- Accessed Date
- 2026-07-29
- Publisher
- UK Space Agency
- Title
- Synergetic Air-Breathing Rocket Engine Programme Evaluation Report 2022