NASA's X-59 supersonic jet ... the X-59 "quiet" supersonic jet conducting tests of its afterburner, a system that injects extra fuel into the hot exhaust of a jet engine. "The X-59 — precision ...

XB-1's engine intakes slow supersonic air to subsonic speeds, efficiently converting kinetic energy into pressure energy, allowing conventional jet engines to power XB-1 from takeoff through ...

It’s not just carbon dioxide from burning fuel that could add to supersonic planes’ climate impact. All jet engines release other pollutants as well, including nitrogen oxides, black carbon ...

THE 'Son of Concorde' XB-1 jet is set to take off on its inaugural supersonic flight today ... Brandenburg has to run through - such as if the engine fails. "Finally, we run the profile at ...

It took off with a bang. Boom Supersonic’s XB-1 jet broke the sound barrier for the first time on Monday as the American company seeks to deliver the world’s faster airliner capable of ...

XB-1’s engine intakes slow supersonic air to subsonic speeds, efficiently converting kinetic energy into pressure energy, allowing conventional jet engines to power XB-1 from takeoff through ...

A prototype of a passenger jet meant to succeed Concorde will attempt to break the sound barrier for the first time on Tuesday. Boom Supersonic’s XB-1 demonstrator is set to exceed ... including a yet ...

The return of supersonic travel has been remarkably ... Overture is designed to be powered by conventional jet engines and to run on up to 100% sustainable aviation fuel (SAF).

Boom Supersonic ... J85 engines and exceeded Mach 1 at 8:33 a.m. Boom’s livestream—featuring video relayed by a Starlink Mini system on a T-38 chase plane—showed the needle-nosed jet ...

An aircraft developed by Boom Supersonic became the first independently funded U.S. jet to break the sound barrier ... The company said the engine it's developing for the Overture will have ...