BEC:

announced back in 2013, with an upgraded prototype unveiled earlier this year, Terrafugia’s TF-X flying car is about as close as the world’s gotten to our collective dream of someday commuting via cloud alleys.
 
 And now the Massachusetts-based aircraft company has hit its next big milestone – the US Federal Aviation Administration (FAA) has given it special permission to run in-air tests with an autonomous drone version of its flying car.