Jeff Bezos says BE-4 rocket test went awry

BE-4 rocket engine testing

In a photo from March 2017, the BE-4 rocket engine’s powerpack is installed on a stand at Blue Origin’s West Texas proving ground for startup transient testing. (Blue Origin Photo)

In a rare update, the Blue Origin space venture founded by Amazon billionaire Jeff Bezos reported that it lost a set of powerpack test hardware for its BE-4 rocket engine over the weekend, but added that such a setback is “not unusual” during development.

“That’s why we always set up our development programs to be hardware-rich,” the company tweeted today. “Back into testing soon.”

Blue Origin is headquartered in Kent, Wash., but the BE-4 is being tested at its facility in West Texas, on ranchland owned by Bezos. The powerpack is the heart of a rocket engine, pumping fuel and oxidizer to the engine’s combustion chamber.

The current round of engine testing is key to the company’s fortunes: Blue Origin is planning to use the BE-4, which is powered by liquefied natural gas, on its own New Glenn orbital-class rocket. Blue Origin already has started lining up satellite customers for the New Glenn.

Get the full story on GeekWire.

About Alan Boyle

Aerospace and science editor for GeekWire, creator of Cosmic Log, author of "The Case for Pluto: How a Little Planet Made a Big Difference," president of the Council for the Advancement of Science Writing. Check out "About Alan Boyle" for more fun facts.
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