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Beating Heart of J-2X Engine Finishes Year of TestingHuntiville AL (SPX) Dec 19, 2012 NASA on Thursday took another step toward human exploration of new destinations in the solar system. At the agency's Stennis Space Center in Mississippi, engineers conducted the final test-firing of the J-2X powerpack assembly, an important component of America's next heavy-lift rocket. The J-2X engine is the first human-rated liquid oxygen and liquid hydrogen engine developed in the United States in decades. Designed and built by NASA and industry partner Pratt and Whitney Rocketdyne of Canoga Pa ... read more |
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Tests lead to doubling of fuel cell life Renewables the light at the end of the power price tunnel Most Energy Execs Indicate Potential For US Energy Independence By 2030 Genscape Creates Largest Land and Sea Oil Supply Chain Monitoring Network European and US Cellulase Patents granted to Direvo Industrial Biotechnology Czech minister baulks at cost of nuclear plant bids Commodity markets spooked by Bernanke, China data |
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