Posts Tagged ‘featured’
 

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Defense

High-speed CARS in use at AEDC

Posted March 31, 2014 by Vicki Peters

Courtesy photograph Two hollow-core fibers (pink-colored at right) provide remote CARS measurements at the exhaust plane of the J85 engine at the University of Tennessee Space Institute. As gas-turbine and hypersonic propulsion systems advance, so must the diagnostic measurement systems used in testing them. The Coherent Anti-Stokes Raman Scattering (CARS) Spectroscopy System is a development…

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Tech

X-56A testbed arrives at NASA Armstrong Flight Research Center

Posted April 11, 2014 by

The latest in a long series of experimental research aircraft, or X-planes, recently arrived at NASA's Armstrong Flight Research Center at Edwards, Calif.

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Army photograph
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Defense

Fifth generation Army tank cartridge reports loudly for duty

Posted April 21, 2014 by Timothy Rider

Army photograph A new tank cartridge was recently tested at Aberdeen Proving Ground, Md. Pictured here are: (from left) Kent Evans, TRADOC Capability Manager – Armored Brigade Combat Team; Kevin Mulligan, Armament Research, Development and Engineering Command; Maj. Juan Santiago, assistant product manager; Lt. Col. Brian Gruchacz Product Manager; Greg Malejko, ARDEC; Steve Peralta, is…

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Space

Propulsion module for Lockheed Martin-built SBIRS GEO-4 satellite completed

Posted May 7, 2014 by

Lockheed Martin has completed the propulsion module for the fourth Space-Based Infrared System (SBIRS) Geosynchronous Earth Orbit (GEO-4) space vehicle and is now proceeding with satellite assembly, integration and test.

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Space

Lockheed Martin launch Worldview-3 satellite

Posted May 23, 2014 by

Lockheed Martin Commercial Launch Services will launch the WorldView-3 commercial remote sensing spacecraft, placing it into orbit Aug. 13 for DigitalGlobe, a leading provider of commercial high-resolution earth observation and advanced geospatial solutions. WorldView-3 will be launched aboard an Atlas V. The launch is scheduled for 11:29 a.m. Pacific Daylight Time from Space Launch Complex-3E…

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Air Force photograph by SrA. Hailey Haux
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Veterans

WWII vet gives final salute to friend, lifesaver

Posted June 6, 2014 by SrA. Hailey Haux

June 6, 1944, was a day forever marked in history as D-Day, the invasion of Normandy, France. There are many tales of heroism from that particular day, but one account has surfaced regarding the day after the initial invasion, about a Soldier's search for the man who saved his life.

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Army photograph by SFC Josh Edson
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Defense

Army announces 33,000 positions now available to women

Posted June 25, 2014 by David Vergun

Army photograph by SFC Josh Edson Soldiers of the 501st Special Troops Battalion go on a ruck march June 19, 2014, at Camp Carroll, South Korea. Secretary of the Army John M. McHugh has signed a directive authorizing more opportunities for women to serve in a wider range of roles within the Army. This authorization…

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Space

Hubble spots spiral bridge of young stars linking two ancient galaxies

Posted July 11, 2014 by

NASA/ESA image NASA’s Hubble Space Telescope photographed a 100,000-light-year-long structure that looks like a string of pearls twisted into a corkscrew shape winds around the cores of the two massive galaxies. The ìpearlsî are superclusters of blazing, blue-white, newly born stars. NASA’s Hubble Space Telescope has photographed an unusual structure 100,000 light years long, which…

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Air Force photograph by Rick Goodfriend
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Business

B61 undergoes testing in AEDC wind tunnel

Posted July 21, 2014 by Deidre Ortiz

A test conducted in Arnold Engineering Development Complex's 16-foot transonic wind tunnel supports the design of the newest version of the B61 nuclear bomb.

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Photograph courtesy of Sunchem South Africa
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Business

Boeing partners with South African Airways to turn new tobacco plant into jet fuel

Posted August 6, 2014 by

Boeing, South African Airways and SkyNRG announced Aug. 6 they are collaborating to make sustainable aviation biofuel from a new type of tobacco plant.

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