- NASA's 'quiet' X-59 supersonic plane is coming together as space agency chases faster flight https://www.space.com/nasa-quiet-supersonic-plane-x-59-assembly-video 20 comments technology
- NASA's 'quiet' X-59 supersonic plane is coming together as space agency chases faster flight https://www.space.com/nasa-quiet-supersonic-plane-x-59-assembly-video 3 comments space