Spike Aerospace’s S-512 aims to revolutionize supersonic flight by eliminating the loud sonic boom that grounded Concorde’s overland routes. Designed to cruise at Mach 1.6–1.8, the sleek jet ...

Boom Supersonic CEO Blake Scholl wants to bring back flights that break the sound barrier. Now he just needs to figure out whether airlines and travelers will buy in.

The Quiet SuperSonic Technology aircraft is America's newest experimental plane. A time-lapse video released by NASA in early 2020 shows the progress of the X-59, which has been referred to as the ...