Boom XB-1, Supersonic and Sound Barrier

Boom! This Startup Just Broke the Sound Barrier as it Pushes to Revive Civilian Supersonic Flight
The Colorado-based company is aiming to build a Concorde-like supersonic aircraft—but has hurdles to clear before realizing that goal.
Independently funded jet’s sound barrier mark revives talk of commercial supersonic travel
An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.
XB-1 demonstrator breaks sound barrier during first 2025 flight
Independently developed jet makes new record, adding to its rigorous series of human-piloted test flights that will prepare its eventual successor, Overture.
What Is the Boom XB-1? Civil Jet Makes History by Breaking Sound Barrier
Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before Tuesday, no civil private manufacturer had passed the sound barrier with an aircraft it had developed.
Civilian jet breaks sound barrier during historic test flight over Mojave Desert
The test flight of the XB-1 aircraft is a step in manufacturer Boom Supersonic's goals of building a supersonic passenger jet.
Carnegie Mellon Grad’s Supersonic Aircraft Breaks Sound Barrier
A Carnegie Mellon University grad is behind the successful flight earlier this week of the first independently developed jet to break the sound barrier.
Supersonic jet dubbed ‘Son of Concorde’ breaks sound barrier for first time with 844 mph flight
The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight out of California’s Mojave Air and Space Port.
Boom XB-1 Jet Breaks Sound Barrier, Paving Way for Supersonic Passenger Planes Once Again
Boom Supersonic’s XB-1 aircraft has become the first independently developed jet to break the sound barrier, bringing supersonic passenger planes (back) closer to reality. Reaching over 35,000 feet, the “Baby Boom” plane took off from the Mojave Air and Space Port on January 28, reaching Mach 1.122 for the first time—around 750 miles per hour.
Boom Supersonic XB-1 breaks sound barrier over Mojave Desert
About 35,000 feet (10,670 meters) over the Mojave Desert, northwest of Los Angeles, Boom Supersonic's XB-1 became the first privately funded airplane to break the sound barrier during a test flight on Tuesday.
Civilian jet breaks sound barrier in test over Mojave Desert
Boom is convinced it can overcome the barriers that grounded the Concorde and make supersonic travel affordable and greener.
XB-1 jet breaks sound barrier in bid for "return of commercial supersonic flight"
More than two decades after the retirement of the Concorde, American aircraft company Boom Supersonic has achieved supersonic flight with its XB-1 prototype in a test flight above the Mojave Desert. Tuesday's test saw the aircraft fly faster than the speed of sound,
First independently developed jet breaks the sound barrier over the California desert
A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft ...
US-based aviation company breaks sound barrier
President Donald Trump signed several sweeping executive orders on Wednesday to overhaul the American education system, ...