/en en /en/worldwide/magazine/will-supersonic-travel-boom-without-its-boom Demand from Asia, which never saw the Concorde in commercial service, is one source of the developing demand for supersonic travel over both land and sea, although North America appears still to be the biggest potential market. 17 Jul 2018 2726549 /sites/default/files/database/assets/images/2018-07/WEB-opti_supersonic.jpg