A supersonic Boom Supersonic flight across the United States — beginning potentially as early as 2029 — could be at least 90 ...

American firm Boom Supersonic’s XB-1 has once again reached supersonic speeds without producing an audible boom, following ...

American company Boom achieved a milestone Tuesday as its XB-1 aircraft exceeded the speed of sound for the first time during ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

The initial Boom projection is producing up to 33 Overture aircraft annually at a projected ... ribbon-cutting ceremony that the manufacturer plans to eventually double annual production that ...

The second series of supersonic flight tests are scheduled for 1:30 p.m. Monday as part of Boom “scaling up the technology on ...

More than 20 years since the final Concorde flight, is a small US start-up now on course to bring back supersonic air travel?

US aerospace firm Boom Supersonic is expecting to reach design freeze on the Overture supersonic passenger aircraft in about a week, as flight-testing of its experimental XB-1 jet concludes.

GREENSBORO, N.C. — Boom Supersonic’s XB-1 is gearing up for another flight. The flight is set to take place around 1:30 p.m.