Boom without the boom: Validation of quiet supersonic flight opens new uses for Greensboro-built planes
Supersonic passenger jet startup says quiet supersonic flight within reach, which would be a major breakthrough for the Denver startup that will build its jets in Greensboro. The lack of a sonic boom during Boom's recent Mach 1.3 flight validates possibility of flying many more routes, opening up new markets for Boom's Overture.
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