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ATTREX campaign: Into the stratosphere for better climate science

Posted January 23, 2013 by

NASA photographs by Tom Tschida The payload bays of NASA’s high-altitude Global Hawk environmental science aircraft are jammed with 11 specialized science instruments during checkout operations for the Airborne Tropical Tropopause Experiment, a multi-year airborne science campaign to probe unexplored regions of the upper atmosphere for answers to how changes in a warming climate is…

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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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‘Gliding’ to space: A novel means of launching space satellites

Posted January 18, 2013 by

NASA image Early artist rendering of the Towed Glider Air-Launch Concept, showing the towed glider following rocket launch. A notional tow aircraft is seen clearing the launch area. NASA’s Dryden Flight Research Center is developing a novel rocket-launching technique called the Towed Glider Air-Launch Concept that could significantly reduce the cost and improve the efficiency…

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Natick tube foods keep U-2 pilots flying high

Posted January 18, 2013 by Bob Reinert

Imagine Key lime pie with the consistency of baby food squirting out of a container roughly the size of a toothpaste tube. The thought of it might make your stomach churn, but one group of high-flying consumers has given two thumbs up to the dessert choice. These discerning diners also think beef stew, truffle macaroni…

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Major NASA air pollution study to fly over California

Posted January 11, 2013 by

A multi-year NASA airborne science mission is on its way to California to help scientists better understand how to measure and forecast air quality globally from space. Two NASA aircraft equipped with scientific instruments will fly over the San Joaquin Valley between Bakersfield and Fresno in January and February to measure air pollution. One aircraft…

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Army assesses electromagnetic vulnerabilities

Posted January 11, 2013 by Joyce Conant

The U.S. Army Research Laboratory, Survivability/Lethality Analysis Directorate's state-of-the-art Electromagnetic Vulnerability Assessment Facility here is used to conduct experiments that address the electromagnetic vulnerability requirements of the U.S. Army Weapon and Communication-Electronics Systems.

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NASA chases climate change clues into the stratosphere

Posted January 10, 2013 by

Starting this month, NASA will send a remotely piloted research aircraft as high as 65,000 feet over the tropical Pacific Ocean to probe unexplored regions of the upper atmosphere for answers to how a warming climate is changing Earth. The first flights of the Airborne Tropical Tropopause Experiment, a multi-year airborne science campaign with a…

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What a UAV can do with depth perception

Posted January 7, 2013 by
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DOD, Duke University partner in research projects

Posted January 7, 2013 by Amaani Lyle

The Defense Department sponsors Duke University researchers to conduct projects in mathematics, engineering and biology that advance military capabilities and strengthen national security, a university official said in a recent phone interview. Duke University researchers actively participate in DOD programs and awards, and projects are designed to help the warfighter enhance intelligence gathering, avoid battlefield…

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NASA encourages public to explore its curiosity with new rover-themed badge on Foursquare

Posted January 4, 2013 by

NASA and the mobile application Foursquare have teamed up to help the public unlock its scientific curiosity with a new rover-themed Curiosity Explorer badge. Users of the Foursquare social media platform can earn the badge by following NASA and checking in at a NASA visitor center or venue categorized as a science museum or planetarium….

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