Nasa has debuted its X-59 quiet supersonic aircraft that is designed to fly without making loud sonic booms.
https://metro.co.uk/2024/01/15/nasa-debut-supersonic-jet-x59-new-york-london-20119424/?utm_source=dlvr.it&utm_medium=blogger
https://metro.co.uk/2024/01/15/nasa-debut-supersonic-jet-x59-new-york-london-20119424/?utm_source=dlvr.it&utm_medium=blogger