Space & Technology

September 22, 2017
 

X-plane preliminary design model tests quiet supersonic technology

NASA photograph by Chris Giersch

Samantha O’Flaherty, Test Engineer for Jacobs Technology Inc., finalizes the set-up of the Quiet Supersonic Technology Preliminary Design Model inside the 14- by- 22 Foot Subsonic Tunnel at NASA Langley Research Center in Virginia. Over the next several weeks, engineers will conduct aerodynamic tests on the 15% scale model and the data collected from the wind tunnel test will be used to predict how the vehicle will perform and fly in low-speed flight. The QueSST Preliminary Design is the initial design stage of NASA’s planned Low-Boom Flight Demonstration experimental airplane, otherwise known as an X-plane.  This future X-plane is one of a series of X-planes envisioned in NASA’s New Aviation Horizons initiative, which aims to reduce fuel use, emissions and noise through innovations in aircraft design that depart from the conventional tube-and-wing aircraft shape.




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Headlines – December 13, 2017

News Pentagon unleashes 2,400 auditors for unprecedented financial review – After decades of false starts, the Defense Department aims to issue its first audit report in November 2018.   Court refuses Trump request to delay Jan. 1 transgender enlistments – A federal court has knocked down the Trump administration’s latest request to delay any transgender...
 
 

News Briefs – December 13, 2017

Military fails to disclose criminal convictions to FBI A recent lapse by the U.S. Army to disclose a Texas veteran’s criminal record to the FBI is the latest example of the military failing to document criminal convictions, according to a newspaper’s review. Former Army 1st Sgt. Gregory McQueen pleaded guilty two years ago to more...
 
 
NG-army

Northrop Grumman, U.S. Army successfully demonstrate multi-domain, joint air, missile defense

The Northrop Grumman-developed Integrated Air and Missile Defense Battle Command System, the foundation of the U.S. Army IAMD, has successfully demonstrated extraordinary capabilities for improving joint force operational effec...