Flexjet CEO Michael Silvestro told Business Insider that the Jetsons-like aircraft with "smart windows" will attract clients seeking futuristic tech.

The X-59 successfully completed its inaugural flight—a step toward developing quieter supersonic jets that could one day fly ...

Private aviation giant Flexjet has placed a nearly $6 billion order for 300 'windowless' jets — one of the biggest deals in business aviation history, even by the standards of established planemakers.