71NASA exploring potential for supersonic passenger jet which could fly from London to New York in 90 minutes(news.sky.com)posted 1 year ago byEspiritdescali@futurology.todayMin futurology@futurology.todayView comments17 commentssavehidereportSort:HotTopControversialNewOldYou are viewing a single thread.View all comments [ +- ]liztliss@lemmy.world3 points1 year agoWhat does it run on? permalinksavereportreply[ +- ]KindleGem@futurology.today2 points1 year agoUnicorn dust and glitter apparently permalinksavereportparentreply