See Boom Supersonic's "refined" design of the Overture aircraft in this animated explainer. Credit: Boom Supersonic ...

Boom Supersonic's Overture aims to revive fast air travel with Mach 1.7 speed, sustainable tech, and major airline backing.

I went on board the first Concorde prototype, and one of the last built, at a Paris museum. Boom's Overture means supersonic ...