I’ve wondered lately how far away we are from automated air travel especially with the impending advent of self-driving cars. I understand that it’s a technolog

I’ve wondered lately how far away we are from automated air travel especially with the impending advent of self-driving cars. I understand that it’s a technological hurdle to get to the level of reliability and robustness required to trust hundreds of lives to a machine. But I wonder if self-driving cars will change people’s perspective on it. I also don’t know what the unsolved problems in the area are.