[ad_1] The X-59 QueSST seeks to revolutionize supersonic flight – by making it quieter. (NASA) <p class = "canvas-atom-canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" …
Read More »NASA tests 'quiet' supersonic jet which will fly from London to New York in three hours
