BE-4 - Wikipedia
WEBOn 31 October 2022, a Twitter post by the official Blue Origin account announced that the first two BE-4 engines had been delivered to ULA and were in the process of being integrated on a Vulcan rocket.
BE-4 | Blue Origin
WEBThe first ox-rich staged combustion engine made in the U.S. powers two vehicles in the next generation of American orbital rockets. Seven BE-4 engines power New Glenn's reusable booster, and two BE-4 engines drive the first stage …
Vulcan - United Launch Alliance
WEBVulcan integrates up to six Northrop Grumman Graphite Epoxy Motor (GEM) 63XL Solid Rocket Boosters (SRBs). They are constructed out of a graphite-epoxy composite with the throttle profile designed into the propellant grain.
Blue Origin Completes the Delivery of Flight Engines to ULA for Vulcan …
WEBOct 31, 2022 — Blue Origin completed its delivery of the first BE-4 shipset for United Launch Alliance (ULA), shipping the engines to ULA’s factory in Decatur, AL after final acceptance testing. Each BE-4 engine provides 550,000 pounds of thrust and has completed an extensive development program.
Blue Origin’s BE-4 Engine Selected by ULA to Power Vulcan
WEBAug 29, 2024 — We are very honored that United Launch Alliance has selected Blue Origin's LOX/LNG BE-4 as the engine that will power the first stage of their Vulcan rocket," said Bob Smith, CEO, Blue Origin.
Blue Origin delivers BE-4 engines for ULA's Vulcan rocket - GeekWire
WEBOct 31, 2022 — The BE-4 engine is destined for use not only on the first-stage booster of ULA’s semi-reusable Vulcan Centaur rocket, but also on Blue Origin’s orbital-class New Glenn rocket, which is ...
‘Cleanest first flight,’ ULA president reflects on inaugural Vulcan ...
WEBFeb 12, 2024 — A pair of Blue Origin BE-4 engines sandwiched between two Northrop Grumman GEM 63XL solid rocket boosters power ULA’s Vulcan rocket on its inaugural launch. Image: Adam...
After its impressive first flight, here’s what’s next for the Vulcan rocket
WEBJan 10, 2024 — The BE-4 rocket engines that will power this Vulcan are in final acceptance testing at Blue Origin's facilities in West Texas, the officials said. The Vulcan core stage and Centaur upper...
Vulcan Rocket Aces Its First Launch - The New York Times
WEBJan 8, 2024 — Its core booster stage, the main body of the rocket, is powered by two BE-4 engines manufactured by Blue Origin. The engines, which emit deep blue flames from the burning of methane fuel,...
Blue Origin’s BE-4 Engine Selected by ULA to Power Vulcan
WEBSep 27, 2018 — We are very honored that United Launch Alliance has selected Blue Origin’s LOX/LNG BE-4 as the engine that will power the first stage of their Vulcan rocket.