It is interesting to think if Tesla somewhere deep in it RD plans has an idea of an electric self flying electrocopter. Based on the model where people don't own a transportation vehicle but can summon it on demand it might seem like a good idea. In case of the Machine Learning challenges there should be even less of them than in a car that is driving on the ground in a myriad of special conditions created by a multitude of various surrounding objects. Without a pilot such flying machine should be much cheeper to ride than helicopter rides of today. I'm posting this in the investor forum because such machine would further increase TSLA valuation. I understand that it might be crazy idea but with all that drone development I don't think it is that crazy. What do you guys think?