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 – June 22, 2018

News Ex-soldier who shot up Afghan village may seek clemency from president, lawyer says – Robert Bales, the former Army staff sergeant who killed 16 Afghan civilians, including seven children, will likely ask the president to commute his life sentence once he exhausts his legal appeals for one of the nation’s most notorious war crimes....
 
 

News Briefs – June 22, 2018

Appeals court tosses veterans’ lawsuits over burn pits Military veterans who claim that the use of open burn pits during the wars in Iraq and Afghanistan caused myriad health problems cannot move forward with dozens of lawsuits against a military contractor, a federal appeals court ruled June 20. A three-judge panel of the 4th U.S....
 
 
Northrop Grumman photograph

Space telescope’s two halves powered for first time in one building

Northrop Grumman photograph NASA’s James Webb Space Telescope OTIS (far left) and SCE (mid picture) featured in Northrop Grumman’s Redondo Beach highbay. REDONDO BEACH, Calif. — Northrop Grumman has successfully power...