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Blue Origin's latest rocket engine is finally complete
After six years of development, the first of Blue Origin's new BE-4 rocket engines has finally been fully assembled. The company's founder and CEO, Jeff Bezos, debuted the images via a series of tweets.
Blue Origin subjected rocket engine to over 100 rounds of testing
Blue Origin joined forces with Boeing's/Lockheed Martin's United Launch Alliance to build its BE-4 rocket engine last year. Now, the American-made component has completed over 100 staged-combustion cycles, which "included a representative BE-4 preburner and regeneratively cooled thrust chamber using multiple full-scale injector elements." Since we're not all rocket scientists, it just means the Jeff Bezos-backed space corp put its parts through rigorous testing before it starts full-engine tests.