NASA, X-59

NASA fires up its X-59 quiet supersonic jet engine for the first time
Why don’t we have supersonic aircraft any more? Although commercial supersonic air travel kicked off in the 1960s with the arrival of the Concorde, since that jet was retired in 2003, there are no supersonic jets in common civilian usage any more.
NASA runs first engine tests on supersonic X-59 research aircraft
NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the aircraft can reduce sonic booms and make supersonic flight over land quieter.
NASA's X-59 supersonic jet nears first flight, passes engine tests
NASA 's revolutionary X-59 jet, or the Quiet SuperSonic Technology (QueSST) aircraft, has passed its first engine tests. The trials were held at Lockheed Martin 's Skunk Works facility in Palmdale, California.
NASA powers X-59 experimental supersonic aircraft for the first time
NASA has powered its X-59 experimental supersonic aircraft for the first time at Lockheed Martin’s Skunk Works facility in California.
X-59 experimental aircraft fires up its engine for first time on its way to takeoff
NASA's Quesst mission marked a major milestone with the start of tests on the engine that will power the quiet supersonic X-59 experimental aircraft.
NASA's X-59 'quiet' supersonic jet test fires engine for 1st time
NASA's revolutionary X-59 jet is steadily progressing toward its first flight test after completing a set of engine run tests at the storied Lockheed Martin Skunk Works facility in California.
NASA fires up super-quiet supersonic X-59 aircraft
A try called Quesst Vid The aircraft NASA hopes will usher in a new generation of transport that's supersonic but also relatively quiet has fired up its engines for the first time as a test.… The X-59 Quiet Supersonic Technology (Quesst) airplane has been designed to generate what the agency refers to as a shaped sonic boom,
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NASA X-59 Engine Run Clearing Path to First Flight
Techinical challenges have pushed the first flight of NASA's X-59 demonstrator to 2025, but the program moved closer with the ...
Nasa’s own ‘Son of Concorde’ jet that could fly from London to NYC in 3.5hr makes major progress towards first flight
THE ‘Son of Concorde’ supersonic plane being built by Nasa has started testing its ‘quiet’ jet engines ahead of its first ...
Yahoo1d
NASA testing new X-59 aircraft engines, designed to fly supersonic speeds without the sonic booms
NASA has marked a major milestone in its creation of an experimental aircraft. A team has started engine testing for the X ...
Flightglobal2d
NASA begins X-59 engine runs and now aims for 2025 first flight
The NASA team developing the X-59 supersonic demonstrator jet have fired up the aircraft's GE Aviation F414-GE-100 powerplant ...
NASA: Hurricane Helene produced 'enormous' gravity waves in upper atmosphere
A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the ...
Executive Gov1d
NASA, Skunk Works Test Engine for X-59 Experimental Aircraft
NASA and Lockheed Martin’s Skunk Works subsidiary have started the first testing phase of an engine that will power the X-59 ...