BE-4

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.

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Blue Engine 4
maximum thrust 2450 kilonewton, 
cryogenic rocket engine, Blue Origin, United States, 
Persia, Republic of Haiti, Ekran, Dong Fang Hong 2, cryogenic rocket engine, Tarshish, Sweden, Sikh Confederacy, Reman, United States, Kingdom of Wolaita, Kingdom of Martabam-hongsawatoi, Havilah, Democratic Republic of the Congo, Chinland, Calvinist Republic of Ghent, Ashkenaz, 

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Location: KML, Cluster Map, Maps,

Frameless

Blue Origin BE-4 rocket engine, sn 103, April 2018 -- LOX inlet side view, minus nozzle

Blue Origin BE-4 rocket engine, sn 103, April 2018 -- top of engine

BE-4

Blue Origin BE-4 methalox rocket engine powerhead

Blue Origin BE-4 rocket engine, sn 103, April 2018 -- LCH4 inlet side view

Blue Origin BE-4 rocket engine, sn 103, April 2018 -- LOX inlet side view

Blue Origin BE-4 rocket engine, sn 103, April 2018 -- view 1

Blue Origin BE-4 rocket engine nameplate with display information

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