National Security Journal on MSN

Mach 9.6 X-43A ‘Hypersonic Scramjet’ Has a Message for Any Military on Earth

A, an unmanned scramjet testbed, set the world record for an air-breathing aircraft by hitting Mach 9.6 in 2004. -Launched ...
Morning Overview on MSN

NASA’s X-43A hypersonic jet still stuns engineers today

A, a groundbreaking hypersonic scramjet vehicle, achieved an unprecedented speed of Mach 9.6, solidifying its status as the fastest atmospheric combustion-engine air vehicle in the world. This ...

NASA’s silent X-59 jet can break sound barrier with almost no noise, take passengers from NYC to London in 3½ hours

NASA’s sleek and quiet supersonic X-59 jet — which is built to reach speeds of up to 925 mph — soared across the California ...
Space.com on MSN

NASA's X-59 'quiet' supersonic jet makes historic 1st flight (photos)

NASA did not announce the flight publicly ahead of time. Following the flight, acting NASA administrator Sean Duffy praised ...
The Aviationist on MSN

NASA’s X-59 QueSST Conducts Maiden Flight

After some scrubbed attempts, NASA’s X-59 QueSST flew for the first time from Air Force Plant 42 in Palmdale on Oct. 28, 2025 ...
Aviation Week Network

NASA’s X-59 Quiet Supersonic Research Aircraft Makes First Flight

Flown by NASA X-59 lead pilot Nils Larson, the much-anticipated first flight of the Lockheed Martin-built aircraft began at 8 ...
New Atlas

NASA’s X-59 quiet supersonic jet completes maiden flight

NASA's X-59 Quiet SuperSonic Technology (QueSST) experimental supersonic aircraft took to the skies for the first time on ...
FlightGlobal

NASA and Lockheed Martin achieve first flight of X-59 quiet supersonic demonstrator

NASA and Lockheed Martin's X-59 supersonic demonstrator has completed its maiden flight from Palmdale, California, marking a ...
AeroTime

NASA X-59 completes first flight in pursuit of boomless supersonic travel: video

NASA and Lockheed Martin Skunk Works have successfully flown the X-59 quiet supersonic research aircraft for the first time ...
ExecutiveGov

NASA, Lockheed Complete Initial X-59 Flight Test

X-59 takes its maiden flight from Lockheed's Skunk Works in Palmdale to NASA’s Armstrong Flight Research Center in Edwards, ...

Supersonic travel could return – without the boom – as NASA tests X-59 jet

NASA's experimental X-59 supersonic jet recently completed its first test flight after years of development and delays. Aeronautical engineers at Lockheed Martin designed the aircraft to ...
Cleveland.com

NASA Glenn partners with Tri-C, UH to test space-ready X-ray devices

NASA Glenn Research Center in Cleveland wants to remedy that by leading the search for the perfect small, portable X-ray machine to fly into space. Three NE Ohio organizations — NASA, Cuyahoga ...