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 jet — which is built to reach speeds of up to 925 mph without producing a loud sonic boom— ...

NASA takes one step closer to launching quiet supersonic jets

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise. The X-59 jet took its first ...
KRDO

Collision warning sounds in cockpit of Delta plane due to close call with Air Force jet near Reagan National Airport

(CNN) — A close call between a Delta Air Lines Airbus A319 taking off from Ronald Reagan Washington National Airport and a US Air Force T-38 jet, often used by the military for training, sounded ...

NASA's 'quiet' supersonic jet completes first flight in potential breakthrough for commercial air travel

Lockheed Martin's revolutionary X-59 supersonic jet completes first test flight, designed to break sound barrier with quiet 'thump' instead of sonic boom.