It’s been a question most of us have been asking since we watched The Jetsons. When will the flying car become a reality?

Many of us are still grappling with the idea of self-driving cars, and even those are still hit or miss. Witness, for example, recent reports of Waymo vehicles in San Francisco driving erratically and ...

A true flying car in the Jetsonian sense of the term—one capable of driving alongside other cars or lifting off directly from the road to fly over traffic jams—is set to begin testing at two ...