NASA’s New Upper Stage Engine Passes Major Test


NASA conducted a successful 500-second test firing of the J-2X rocket engine on Wednesday, Nov. 9, marking another important step in development of an upper stage for the heavy-lift Space Launch System (SLS).

SLS will carry the Orion spacecraft, its crew, cargo, equipment and science experiments to destinations in deep space. SLS will be safe, affordable and sustainable to continue America’s journey of discovery from the unique vantage point of space.

“The J-2X engine is critical to the development of the Space Launch System,” Dan Dumbacher, NASA’s deputy associate administrator for exploration systems development, said after the test at NASA’s Stennis Space Center in Mississippi. “Today’s test means NASA is moving closer to developing the rocket it needs if humans are to explore beyond low-Earth orbit.”

Full Story: http://www.nasa.gov/home/hqnews/2011/nov/HQ_11-380_J-2X_Test.html

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