XB-1US supersonic jet soars to record 25,040 feet, fuels speedy travel dreamsBoom Supersonic’s XB-1 demonstrator aircraft set a new altitude record of 25,040 feet and matched its top speed of Mach 0.82 during its eighth flight.https://interestingengineering.com/transportation/us-supersonic-jet-soars-to-record-25040-feet'Son of Concorde' company's superfactory will produce 33 supersonic aircraft a yearBoom Supersonic is edging closer and closer to reviving supersonic flight and has revealed photos of its superfactory's construction in progresshttps://supercarblondie.com/supersonic-boom-superfactory/American Airlines places order for 20 supersonic jets from Boom SupersonicAmerican Airlines announced Tuesday that it has placed an order for up to 20 supersonic aircraft from Boom Supersonic, with an option for an additional 40 jets. American is the second major airline to bet on the return of ultra-fast air travel in just two years.https://www.theverge.com/2022/8/16/23308514/american-airlines-boom-supersonic-jet-order