threelonmusketeers@sh.itjust.works to Futurology@futurology.todayEnglish · 3 months agoIt’s a few years late, but a prototype supersonic airplane has taken flightarstechnica.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkIt’s a few years late, but a prototype supersonic airplane has taken flightarstechnica.comthreelonmusketeers@sh.itjust.works to Futurology@futurology.todayEnglish · 3 months agomessage-square0fedilink