boomless cruise

aviation technology Boom Supersonic Mach cutoff Overture supersonic flight XB-1

Cleared Direct Aug 22, 2026

Boom Supersonic, the XB-1 Demonstrator, and Boomless Cruise, the Physics Trick That Might Finally Make Fast Airplanes Legal Over Land

How Boom Supersonic's XB-1 and 'boomless cruise' physics could finally make supersonic flight legal over land.

Vector

Cleared Direct Aug 19, 2026

Boom XB-1, Boomless Cruise, and the Mojave Flight That Made America Supersonic Again Without Rattling a Single Window

Boom'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.

Vector