Boom Supersonic to work with GE Additive on new Symphony engine for 1,300 MPH jet

US aerospace manufacturer Boom Supersonic has unveiled a new engine that’s set to enable its upcoming Overture airliner to hit speeds of up to 1,300 mph.  Boom Supersonic’s Symphony propulsion system will largely feature the same basic architecture as the engines of other commercial aircraft, only it’ll also be fitted with sustainability and cost-optimizing axisymmetric […]