video1.0NASA's quiet X 59 supersonic jet takes off for its first flightNTDhttps://odysee.com/@NTD:2Odyseehttps://odysee.comhttps://thumbnails.odycdn.com/card/s:1280:720/quality:85/plain/https://thumbnails.lbry.com/uu-5jqYU4g8390220560315