Q18205474: Difference between revisions
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Q18205474
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{{Page|BE-4|Classes| | {{Page|BE-4|Classes|liquified natural gas/liquid oxygen stage-combustion rocket engine|Blue Engine 4}} | ||
Latest revision as of 15:55, 17 February 2025
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The BE-4 is a liquid rocket engine developed by Blue Origin. It uses liquefied methane fuel and operates on an oxygen-rich staged combustion cycle. The BE-4 produces 2,400 kN (550,000 lbf) of thrust at sea level.
Website,
Wikimedia, Wikidata
Blue Engine 4
maximum thrust 2450 kilonewton,
Blue Origin, United States,
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| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| commons | image | Blue Origin BE-4 rocket engine, sn 103, April 2018 -- LOX inlet side view, minus nozzle | Commons | ||
| commons | image | Blue Origin BE-4 rocket engine, sn 103, April 2018 -- top of engine | Commons | ||
| commons | image | BE-4 | Commons | ||
| commons | image | Blue Origin BE-4 methalox rocket engine powerhead | Commons | ||
| commons | image | Blue Origin BE-4 rocket engine, sn 103, April 2018 -- LCH4 inlet side view | Commons | ||
| commons | image | Blue Origin BE-4 rocket engine, sn 103, April 2018 -- LOX inlet side view | Commons | ||
| commons | image | Blue Origin BE-4 rocket engine, sn 103, April 2018 -- view 1 | Commons | ||
| commons | image | Blue Origin BE-4 rocket engine nameplate with display information | Commons | ||








