This week American Airlines ordered 20 of Boom's high-speed passenger jets – is aviation about to get fast and fabulous once again?
Concorde Phase-Out Begins - CBS News
Twenty years after Concorde's final flight, what was it like on board the supersonic jet?
NASA's New X-59 Supersonic Jet
The Soviet Union's flawed rival to Concorde
Why supersonic flight failed, Concorde was both an engineering masterpiece and a business failure at the same time., By Vox
Concorde: A Supersonic Story
Why is it that the Concorde could maintain Mach+ speeds for long periods of time during transoceanic flight, while most fighters can only maintain super sonic flight for short periods of time?
This is why we haven't had supersonic travel since Concorde
The end of a fantastic era'_ a look back on the Concorde — AP Photos
Sonic Travel. Terrible for the Environment. Not Needed. - Real World Aviation - Infinite Flight Community
Flying on the Concorde: What was it really like?