Boom Supersonic unveils new Symphony engine for faster-than-sound Overture airliner

Boom Supersonic has unveiled its new Symphony engine to serve as the cutting-edge propulsion system for its Overture airliner.

Boom Supersonic unveils new Symphony engine for faster-than-sound Overture airliner
Boom Supersonic has unveiled its new Symphony engine to serve as the cutting-edge propulsion system for its Overture airliner.