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.




All of this week's top headlines to your email every Friday.


 
 

 

One fatality as historic plane crashes

One person was killed when an historic Northrop N9MB flying wing crashed on the grounds of a state prison in Norco, Calif., April 22. No one on the ground was reported injured. The aircraft was owned and operated by the Planes ...
 
 

Headlines – April 22, 2019

News Prosecutors celebrate victory after ruling in Gallagher war crimes case – The military judge overseeing the court-martial proceedings for accused SEAL war criminal Chief Special Warfare Operator Edward “Eddie” Gallagher has ruled that information gleaned from his seized cell phones can be used as evidence by the prosecution.   Russia would be Turkey’s ‘first...
 
 

News Briefs – April 22, 2019

U.S. gives 3 Black Hawk helicopters to Albania military Albania’s Defense Ministry says the United States has provided three Black Hawk helicopters to bolster its military capacities. A statement April 20 said Defense Minister Olta Xhacka, who is visiting the United States, signed the deal at the New Jersey National Guard. Helicopters are part of...