NASA @NASA
What flies faster than the speed of sound, but doesn’t produce sonic booms? 🤔The X-59 QueSST. Short for Quiet SuperSonic Technology, our experimental aircraft is currently taking shape on a factory floor & could soon revolutionize supersonic air travel: https://t.co/9ZnRg15OX2 https://t.co/WE0Hk4TEjk — PolitiTweet.org