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NASA To Start Testing Space Launch System Engines
2013-09-06 11:27:38

[ Watch The Video - One Final Test for J-2X Engine No. 10002 ] NASA All sights are set on testing RS-25 engines that will power NASA’s new Space Launch System (SLS) following completion of a series of hotfire tests on the next-generation J-2X engine Sept. 5. NASA conducted a 330-second test fire of the J-2X rocket engine on the A-1 Test Stand at the agency's Stennis Space Center in south Mississippi. The stand now will be prepared to house and test RS-25 engines, beginning...

NASA's Space Launch System Program Preliminary Design Review
2013-08-02 11:34:22

NASA [ Watch The Video - Preliminary Design Review Completed at NASA ] NASA's Space Launch System (SLS) Program recently completed its preliminary design review, commonly referred to as PDR. A quick inquiry of "What is PDR?" on a search engine pulls up everything from dent repairs to a physicians' reference guide on prescription medications. So, what exactly is PDR when you're talking about building the world's most powerful rocket? And why is it important to the future of space...

2013-08-02 11:10:06

NASA has achieved a major milestone in its effort to build the nation's next heavy-lift launch vehicle by successfully completing the Space Launch System (SLS) preliminary design review. Senior experts and engineers from across the agency concluded Wednesday the design, associated production and ground support plans for the SLS heavy-lift rocket are technically and programmatically capable of fulfilling the launch vehicle's mission objectives. NASA is developing the SLS and Orion...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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