Episode #405 from 26:10

New Glenn

Yeah, right. I feel like that's a Mark Twain quote. Okay. All right. You gave me an amazing tour of Blue Origin Rocket Factory and Launch Complex in the historic Cape Canaveral. That's where New Glenn, the big rocket we talked about, is being built and will launch. Can you explain what the New Glenn rocket is and tell me some interesting technical aspects of how it works? Sure. New Glenn is a very large heavy-lift launch vehicle. It'll take about 45 metric tons to LEO, very large class. It's about half the thrust, a little more than half the thrust of the Saturn V rocket. So, it's about 3.9 million pounds of thrust on liftoff. The booster has seven BE-4 engines. Each engine generates a little more than 550,000 pounds of thrust. The engines are fueled by liquified natural gas, LNG as the fuel, and LOX as the oxidizer. The cycle is an ox-riched stage combustion cycle. It's a cycle that was really pioneered by the Russians. It's a very good cycle. And that engine is also going to power the first stage of the Vulcan rocket, which is the United Launch Alliance rocket. Then the second stage of New Glenn is powered by two BE-3U engines, which is a upper-stage variant of our New Shepard liquid hydrogen engine.

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Yeah, right. I feel like that's a Mark Twain quote. Okay. All right. You gave me an amazing tour of Blue Origin Rocket Factory and Launch Complex in the historic Cape Canaveral. That's where New Glenn, the big rocket we talked about, is being built and will launch. Can you explain what the New Glenn rocket is and tell me some interesting technical aspects of how it works? Sure. New Glenn is a very large heavy-lift launch vehicle. It'll take about 45 metric tons to LEO, very large class. It's about half the thrust, a little more than half the thrust of the Saturn V rocket. So, it's about 3.9 million pounds of thrust on liftoff. The booster has seven BE-4 engines. Each engine generates a little more than 550,000 pounds of thrust. The engines are fueled by liquified natural gas, LNG as the fuel, and LOX as the oxidizer. The cycle is an ox-riched stage combustion cycle. It's a cycle that was really pioneered by the Russians. It's a very good cycle. And that engine is also going to power the first stage of the Vulcan rocket, which is the United Launch Alliance rocket. Then the second stage of New Glenn is powered by two BE-3U engines, which is a upper-stage variant of our New Shepard liquid hydrogen engine.

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New Glenn chapter timestamp | Jeff Bezos: Amazon and Blue Origin | EpisodeIndex