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J-2X engine ready for second test series

Posted April 25, 2012 by

The next-generation engine that will help carry humans deeper into space than ever is back, bigger and better. The J-2X engine is currently on the A-2 Test Stand at NASA’s Stennis Space Center in Mississippi for an extensive round of tests to build on last year’s successful test firings.

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National Aeronautics and Space Administration Glenn Research Center at Lewis Field
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Army invests in technology that typically makes clocks work to increase helicopter transmission power

Posted June 11, 2012 by

The U.S. Army Research Laboratory helped figure out 20 years ago a revolutionary way to increase transmission power in the Apache helicopter without increasing the transmission’s size…

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ATK to provide key components for DARPA Phoenix satellite repurposing program

Posted July 25, 2012 by

ATK has been selected as a key participant to support the U.S. Defense Advanced Research Projects Agency Tactical Technologies Office Phoenix Technologies Program. The Phoenix Program is developing technologies to cooperatively harvest and re-use valuable components from retired, nonworking satellites in geosynchronous orbit. The planned repurposing of these satellite components such as antennas represents the…

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NASA’s Global Hawk mission begins with flight Hurricane Leslie

Posted September 7, 2012 by

NASA has begun its latest hurricane science field campaign by flying an unmanned Global Hawk aircraft over Hurricane Leslie in the Atlantic Ocean during a day-long flight from California to Virginia. With the Hurricane and Severe Storm Sentinel mission, NASA for the first time will be flying Global Hawks from the U.S. East Coast. The…

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Army researchers link ground robots for collaborative autonomy

Posted October 31, 2012 by

Army photograph Jason Gregory and Jeffrey Twigg, both of U.S. Army Research Laboratory’s Computational and Information Sciences Directorate, use their robotics expertise to explore ways to best operate autonomous systems in complex and unstructured situations like those soldiers encounter on the battlefield. Four U.S. Army Research Laboratory researchers have developed an algorithm that will make…

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AEDC engineers’ AIAA award-winning technical paper sets stage for future hypersonic program test capability

Posted January 21, 2013 by Philip Lorenz III

An American Institute of Aeronautics and Astronautics award-winning technical paper, authored by Arnold Engineering Development Complex’s Tom Fetterhoff and Wade Burfitt, represents a significant stepping stone to the future of hypersonic weapons system program development. The AIAA Hypersonics Program Committee recently selected “Overview of the Advanced Propulsion Test Technology Hypersonic Aero Propulsion Clean Air Testbed…

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NASA, Air Force seek next generation space processor program

Posted April 12, 2013 by

NASA and the U.S. Air Force Research Laboratory in Albuquerque, N.M., are requesting research and development proposals to define the type of spacecraft computing needed for future missions. Through a broad agency announcement, the Air Force Next Generation Space Processor Analysis Program is seeking two to four companies to perform a yearlong evaluation of advanced…

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NASA announces 2013 space technology research grants

Posted June 10, 2013 by

NASA has selected 65 graduate students as the 2013 class of Space Technology Research Fellows. This third class of space technology graduate students will conduct research relevant to agency technology challenges aligned with NASA’s space technology roadmaps, while pursuing degrees in related disciplines at their respective institutions. “NASA’s space technology development and innovation pipeline sees…

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NASA selects 11 space radiobiology research proposals

Posted September 4, 2013 by

NASA’s Human Research Program will fund 11 ground-based research proposals using beams of high-energy, heavy ions to simulate space radiation to better understand the risks this radiation poses to humans. The proposals were in response to the research announcement, “Ground-Based Studies in Space Radiobiology.” The selected proposals are from 11 institutions in eight states, which…

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NASA completes first ATTREX science mission

Posted February 19, 2014 by

NASA photograph NASA’s unmanned Global Hawk is pushed out of a hangar on Andersen Air Force Base, Guam, in preparation for an ATTREX science flight over the Western Pacific. NASA’s Global Hawk No. 872 completed a 17.5-hour science flight Feb. 14, it’s first for the 2014 Airborne Tropical Tropopause Experiment (ATTREX) mission. The unmanned aircraft,…

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