There was the Concorde, for some time. There may be newer, smaller ones, doing Mach 1.5 to 1.8, while being more silent. Flying cars? Aren't the prototypical el

There was the Concorde, for some time. There may be newer, smaller ones, doing Mach 1.5 to 1.8, while being more silent. Flying cars? Aren't the prototypical electrical air-taxis that, in a way? Space programs? By whom? Do SpaceX and other commercial entities inspired by them not count? What about https://www.astroforge.com https://www.astroforge.com or similar? edit: https://abovespace.com https://abovespace.com , https://www.vastspace.com https://www.vastspace.com , https://www.axiomspace.com/axiom-station https://www.axiomspace.com/axiom-station , https://www.blueorigin.com/destinations https://www.blueorigin.com/destinations Less likely, but still: https://gatewayspaceport.com/the-gateway/ https://gatewayspaceport.com/the-gateway/ Finally, regarding space programs in the classical sense: https://en.wikipedia.org/wiki/Tiangong_space_station https://en.wikipedia.org/wiki/Tiangong_space_station and its planned companion https://en.wikipedia.org/wiki/Xuntian https://en.wikipedia.org/wiki/Xuntian Is the mention of chinese stuff taboo, because NIH!1!! DAMMIT! YELLOW PERIL!1!! ?