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The BE-4 (Blue Engine 4) [5] is an oxygen-rich, [6] liquefied-methane-fueled, staged-combustion, rocket engine. It is produced by Blue Origin. BE-4 was developed with private and public funding. [7] The engine produces 2,400 kilonewtons (550,000 lbf) of thrust at sea level. [8] The engine was initially planned to be used exclusively on Blue ...
The first hotfire-tested Blue Origin BE-4 rocket engine, serial number 103, at the 34th Space Symposium in Colorado Springs, Colorado, April 2018, showing the liquid methane inlet side of the engine. New Glenn is a 7 m (23 ft) diameter two-stage orbital launch vehicle with a reusable first stage [15] and an expendable second stage. [36]
Blue Origin Enterprises, L.P. is an American space technology company headquartered in Kent, Washington. The company operates the suborbital New Shepard rocket and the heavy-lift New Glenn rocket. In addition to producing engines for its own rockets, Blue Origin supplies engines for other vehicles, including United Launch Alliance's Vulcan Centaur.
Blue Origin's big day. In the wee morning hours of Thursday, Jan. 16, Blue Origin launched its first New Glenn orbital-class rocket to space. The 322-foot rocket flew straight and true, reaching ...
Blue Origin expects the New Glenn to provide a viable alternative to SpaceX's ... the 88-foot-tall upper stage is equipped with two hydrogen-burning BE-3U engines that generate a combined 320,000 ...
Bezos in late 2023 moved to speed things up at Blue Origin, prioritizing the development of New Glenn and its BE-4 engines. He named Limp, an Amazon veteran, as CEO, who employees say introduced a ...
Engine Origin Designer Vehicle Status Use Propellant Power cycle Specific impulse (s) [a] Thrust (N) [a] Chamber pressure (bar) ... BE-4 USA: Blue Origin: New Glenn ...
The uncrewed New Glenn rocket took off at 2:03 a.m. EST from Complex 36 at Cape Canaveral Space Force Station, Blue Origin said.