Boom Supersonic's XB-1 demonstrator reached Mach 1.122 in 2024 - but the gap between that milestone and a certified Mach 1.7 commercial airliner is enormous.
VectorBoom Supersonic's Overture airliner and Symphony engine represent the most credible attempt at commercial supersonic travel since Concorde retired in 2003.
VectorBoom Supersonic's XB-1 broke the sound barrier in March 2024, making a 2029 return of commercial supersonic flight plausible - if an unproven in-house engine delivers.
VectorHow Boom Supersonic's XB-1 broke the sound barrier over the US - and why the Symphony engine will decide whether Overture ever flies.
VectorRadio Hangar explores Boom Supersonic's XB-1, the Symphony Engine, and Whether a Startup Can Really Bring the Passenger Jet Back Through the Sound Barrier.
VectorHow Boom Supersonic's XB-1 became the first American civil jet to break the sound barrier - and why the real test is the engine.
VectorBoom Supersonic's Overture differs from Concorde in speed, materials, engines, and wing design thanks to 30 years of technological advancement.
TowerBoom Supersonic's XB-1 demonstrator proved a startup can build and fly a supersonic jet - now the real challenge begins with Overture.
VectorBoom Supersonic's Overture aims to revive supersonic commercial flight, but the clean-sheet Symphony engine remains its biggest risk.
VectorBoom Supersonic's Overture aims to bring back supersonic travel at Mach 1.7, but its success hinges entirely on the unproven Symphony engine.
VectorBoom Supersonic's XB-1 demonstrator is flying but the startup still faces massive engine, regulatory, and economic hurdles before Overture can enter service.
Vector