"Flying cars" is quite popular thing right now. There's helluva projects offering high speed, range etc.
But it looks like none of these projects have any innovation when it comes to operation and control. Like most of them are just huge RC drones
Here's the project that uses blockchain to operate the flying vehicles -
http://vimana.global.
"Our machines, crafted with the bleeding edge technology, powered by distributed A.I. systems, backed up by blockchain performance guarantees, will help you answer the call of the skies."
The "Blockchain airspace" link doesn't work though.
What do you think about it?