This is part of a special series where NPR looks back at our coverage of major news stories in the past. Listen to the full audio story to hear NPR's archival audio. There was a time when you could ...
Boom Supersonic just sold 15 faster-than-sound jets to United, with an option for another 35. Insider interviewed the startup's CEO when he unveiled the jet, the Overture, last year. Blake Scholl ...