Blue Origin BE-7
Exact Blue Origin BE-7 dual-expander liquid rocket engine variant for lunar-landing propulsion. This packet creates propulsion identity only; no Blue Origin engine-family link, actor attribution, Blue Moon vehicle relationship, or lineage edge.
Identity
- Aliases
- BE-7BE7Blue Origin BE-7
- Domains
- spaceflight
- Identity Level
- variant
- Kind
- liquid-rocket-engine
- Name
- Blue Origin BE-7
- Status
- development
Details
- Description
- Exact Blue Origin BE-7 dual-expander liquid rocket engine variant for lunar-landing propulsion. This packet creates propulsion identity only; no Blue Origin engine-family link, actor attribution, Blue Moon vehicle relationship, or lineage edge.
Links
- Official Url
- https://www.blueorigin.com/zh-CN/engines/be-7
Assets & Meta
- Creation Time
- August 6, 2026 at 18:34:38 UTC
- Updated Time
- August 6, 2026 at 18:34:38 UTC
Other
- Sources
- Note
- Official product page identifies BE-7 as a dual-expander-cycle engine for Blue Moon, gives its vacuum thrust and deep-throttle capability, and states that it is in testing and production preparation.
- Publisher
- Blue Origin
- Title
- BE-7
- Note
- Official test report identifies the exact BE-7 LOX/LH2 lunar-landing engine, its 10,000 lbf thrust and 2,000 lbf throttle floor, and its role in the National Team HLS architecture.
- Publisher
- Blue Origin
- Title
- BE-7 Engine Testing Further Demonstrates Capability to Land on the Moon
- Note
- NASA independently identifies BE-7 cryogenic engines as powering Blue Origin's lunar-lander descent element.
- Publisher
- NASA
- Title
- NASA Selects Blue Origin, Dynetics, SpaceX for Artemis Human Landers