Boom Supersonic's XB-1 demonstrator reached Mach 1.122 in March 2024, marking the first new civil supersonic aircraft to break the sound barrier in the U.S. in decades.
VectorNASA's X-59 QueSST is collecting flight data that could provide the first scientific basis for overturning the FAA's 53-year ban on overland supersonic flight.
VectorBoom Supersonic has raised over $1 billion and flown a supersonic demonstrator - but engine certification, regulatory uncertainty, and airline order conversions remain unresolved.
VectorBoom Supersonic's XB-1 demonstrator crossed Mach 1.122 over Mojave on January 9, 2025 - the first commercially-funded supersonic flight in U.S. airspace in recent memory.
VectorNASA's X-59 QueSST is testing shaped sonic boom technology that could reduce perceived noise by 60% and reopen U.S. skies to supersonic airliners for the first time since 1973.
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.
VectorBoom Supersonic's XB-1 broke the sound barrier in 2024, making it the most credible attempt at commercial supersonic flight since Concorde retired in 2003.
VectorBoom Supersonic's XB-1 demonstrator broke Mach 1 without afterburner in October 2024, validating the aerodynamic models that underpin the planned Overture supersonic airliner.
VectorBoom Supersonic's XB-1 demonstrator reached Mach 1.12 in January 2025, marking the most credible progress toward commercial supersonic flight since the Concorde retired in 2003.
VectorBoom Supersonic's XB-1 broke Mach 1 in January 2024, validating key aerodynamics - but the uncertified Symphony engine remains the single open variable in Overture's commercial viability.
VectorBoom Supersonic's XB-1 broke the sound barrier over Mojave with no boom reaching the ground - here's what it means for civil supersonic flight.
TowerHow Boom Supersonic's XB-1 and 'boomless cruise' physics could finally make supersonic flight legal over land.
VectorBoom's XB-1 flew supersonic without a sonic boom reaching the ground - here's how Mach cutoff works and what it means for supersonic travel.
VectorHow Boom Supersonic's XB-1 broke the sound barrier over the US - and why the Symphony engine will decide whether Overture ever flies.
VectorBoom Supersonic's XB-1 broke the sound barrier in 2025, but the engine, economics, and 1973 rulebook are the real barriers to civil supersonic flight.
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.
VectorBoom's XB-1 broke the sound barrier over Mojave, and a 'boomless cruise' breakthrough could end the 50-year overland supersonic ban.
VectorBoom's XB-1, a new FAA noise standard, and Mach cutoff physics could finally return supersonic flight to the skies over land.
VectorBoom Supersonic's XB-1 broke Mach 1 on private funding in early 2024, reigniting the case for commercial supersonic travel after the Concorde's 2003 retirement.
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