That all there is to it really. We're waiting for tech for an ad-hoc automated "highway in the sky" system to be tested and approved by regulators. Without that all a "flying car" will get you is basically a helicopter that can't go very far and still requires a pilots license.
It's not harder than or much in common at all with "2D" self-driving cars though. Autopilot with self-landing has been around for decades. I think it's probably much easier than self-driving cars.
That all there is to it really. We're waiting for tech for an ad-hoc automated "highway in the sky" system to be tested and approved by regulators. Without that all a "flying car" will get you is basically a helicopter that can't go very far and still requires a pilots license.
It's not harder than or much in common at all with "2D" self-driving cars though. Autopilot with self-landing has been around for decades. I think it's probably much easier than self-driving cars.
Those of us with enough brain cells to acquire said pilot's license would benefit.