NASA's X-59 aircraft completes first supersonic flight – news.cgtn.com

NASA’s X-59 aircraft completes first supersonic flight  news.cgtn.comNASA’s X-59 Aircraft Flies Supersonic for First Time  NASA (.gov)Going supersonic! NASA’s X-59 jet breaks sound barrier for the 1st time  SpaceNASA aircraft breaks sound barrier in first supersonic test flight  Yahoo News CanadaNASA’s new supersonic plane notches key milestone  Scientific American