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NASA: J-2X Begins New Series of Tests

Thursday, January 26, 2012

NASA is set to begin a series of tests on the powerpack for the J-2X engine. The tests, at the A-1 Test Stand at Stennis Space Center, will evaluate a full range of operating conditions.

Pratt & Whitney Rocketdyne is developing the J-2X engine to power the upper stage of the NASA Space Launch System.

Click here for additional information - and photos - from NASA.