Within a few short years, if Adam Goldstein has his way, the skyline over America’s great cities could look very different. Goldstein is the CEO of Archer Aviation , a California-based company that produces electrical vertical take-off and landing (eVTOL) aircraft . Commonly known as flying cars , though they can’t actually drive on the road, eVTOLs serve the function of a helicopter while more closely resembling giant electric drones. Capable of carrying passengers or cargo over short to mid-