Boom Supersonic sans Sonic boom

Boom boasts supersonic success with XB-1
More than 20 years since the final Concorde flight, is a small US start-up now on course to bring back supersonic air travel? TIM ROBINSON FRAeS and JOE COLES debrief Boom’s XB-1 test pilot and consider the next steps in civil supersonics.
Boom Completes XB-1 Flight Test Campaign
Boom’s XB-1 supersonic demonstrator flew for the 13 th and final time at Mojave Air & Space Port, California, on Feb. 10, marking the completion of an 11-month test program which culminated in a top speed of Mach 1.18 (671 KTAS) and a maximum altitude of 36,514 ft. For its last mission, the aircraft...
Experimental jet achieves supersonic flight, minus the boom
While Boom Supersonic engineers used similar methods during XB-1’s last flight on January 28th, Monday’s test also included capturing what are known as Schlieren images. These visualizations ...
Boom Supersonic's XB-1 breaks the sound barrier during a test flight
Boom Supersonic's XB-1 reached supersonic speed for the first time, proving the aircraft is capable of breaking the sound barrier.
Supersonic XB-1 Jet Completes Final Test Flight, Paving the Way for the Overture
The XB-1 supersonic jet from Boom Supersonic completed its 13th and final test flight on February 10, 2025, breaking the sound barrier for the last time.
Boom Supersonic sans the sonic boom: The XB-1's quiet Mach 1 flight
If you've been keeping tabs on aviation news as of late, you saw that Boom Supersonic just recently broke the sound barrier with its XB-1 demonstrator aircraft. Oddly enough, no one on the ground heard a thing during its "boomless" cruise.
Flightglobal5d
Supersonic Overture beckons as Boom concludes XB-1 flight-test programme
Boom had originally intended Overture to fly at M0.94 to remain within limits, accelerating to M1.7 only over water. But the XB-1’s first supersonic test flight – conducted on 28 January ...
Hosted on MSN17d
Boom supersonic jet breaks sound barrier in historic test flight
On Tuesday, U.S. aerospace startup Boom made history by breaking the sound barrier with its XB-1 jet during a test flight over California ... collision with Army helicopter is worst U.S. air ...
The Business Journals4d
Boom without the boom: Validation of quiet supersonic flight opens new uses for Greensboro-built planes
expand Boom Supersonic's XB-1 test plane during one of its three flight blocks above Mach 1 during its 12th test flight above the Mojave desert Tuesday morning. Screenshot from Boom ...
Space.com4d
Boom Supersonic's XB-1 jet breaks sound barrier 3 times on final test flight (video, photos)
Boom Supersonic's XB-1 jet went out in style on Monday (Feb. 10). The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave Air ...
WGHP5d
Boom Supersonic has second supersonic flight Monday, announces ‘Boomless Cruise’
On Feb. 10, Boom Supersonic performed another supersonic flight with its “demonstrator aircraft,” the XB-1. On Jan. 28, they performed a successful supersonic test flight, but it was ...
Flightglobal8d
FAA pilots carry out familiarisation flight on newest AW609 tiltrotor
Leonardo Helicopters continues to progress the certification of its AW609 tiltrotor, with pilots from the US Federal Aviation ...
WFMY News24d
Boom Supersonic's XB-1 breaks sound barrier 3 times during final test flight
GREENSBORO, N.C. — Boom Supersonic’s XB-1 took its last test flight on Monday. The aircraft started its flight around 1:30 p.m. on Feb. 10. It was the 13th and final flight for the aircraft.