D-Day: FAA preps for invasion of 7,500 drones in U.S. airspace

D-Day: FAA preps for invasion of 7,500 drones in U.S. airspace within five years
The chief of the Federal Aviation Administration predicted Thursday that U.S. airspace could be crowded with as many as 7,500 commercial drones within the next five years, as he unveiled a long-awaited regulatory blueprint that seeks to protect Americans’ privacy while requiring testing for law enforcement and private companies seeking to operate unmanned aerial vehicles.