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 8, 2017

News Air Force shoots down possibility of enlisted combat pilots – Despite an email to airmen that discussed the potential for enlisted members to fly combat aircraft, the Air Force is now insisting that it is focused solely on studying how airmen learn.   An Afghan fight the U.S. is winning – The Special Forces...
 
 

News Briefs – December 11, 2017

U.S. Navy prepares to comb sea bed for crashed plane, sailors The U.S. Navy said it will deploy deep water salvage experts to search for a transport aircraft that crashed in the western Pacific last month, killing three sailors. The C-2A Greyhound aircraft was traveling to the aircraft carrier USS Ronald Reagan when it crashed...
 
 
army-modernization2

US Army Futures Command to reform modernization, says secretary of the Army

Army photograph Secretary of the Army Dr. Mark T. Esper speaks before the Senate Armed Services Committee, Dec. 7, 2017. The new U.S. Army Futures Command with its eight cross-functional teams, or CFTs, will provide the unity o...